Baroness Vitamin C Mask Sheet

Vitamin C Sheet Mask

Give your skin some TLC with this sheet mask that will leave skin revitalized and radiant. Nourishes skin and helps skin retain moisture.

Uploaded by: lalulah on 06/25/2020

Ingredients overview

Water, Glycerin, PEG/PPG-17/6 Copolymer, Glycereth-26, Trehalose, Sodium Hyaluronate, PEG-60, Hydrogenated Castor Oil, Beta-Glucan, Panthenol, Alcohol, Methylparaben, Hydroxyethylcellulose, Ascorbic Acid, Citrus Medica Limonum (Lemon) Fruit Extract, Niacinamide, Calcium Pantothenate, Sodium Ascorbyl Phosphate, Pyridoxine Hcl, Maltodextrin, Silica, Tocopheryl Acetate, Xanthan Gum, Carbomer, Triethanolamine, Phenoxyethanol, Tocopheryl Acetate, Allantoin, Disodium EDTA, Fragrance

Highlights

Key Ingredients

Other Ingredients

Skim through

Ingredient name	what-it-does	irr., com.	ID-Rating
Water	solvent
Glycerin	skin-identical ingredient, moisturizer/humectant	0, 0	superstar
PEG/PPG-17/6 Copolymer	emollient, solvent
Glycereth-26	moisturizer/humectant, emollient, viscosity controlling	0, 0
Trehalose	moisturizer/humectant		goodie
Sodium Hyaluronate	skin-identical ingredient, moisturizer/humectant	0, 0	goodie
PEG-60	moisturizer/humectant, solvent
Hydrogenated Castor Oil	emollient, viscosity controlling, emulsifying, surfactant/cleansing	0, 1
Beta-Glucan	soothing, moisturizer/humectant		goodie
Panthenol	soothing, moisturizer/humectant	0, 0	goodie
Alcohol	antimicrobial/antibacterial, solvent, viscosity controlling		icky
Methylparaben	preservative	0, 0
Hydroxyethylcellulose	viscosity controlling
Ascorbic Acid	antioxidant, skin brightening, buffering		superstar
Citrus Medica Limonum (Lemon) Fruit Extract
Niacinamide	cell-communicating ingredient, skin brightening, anti-acne, moisturizer/humectant		superstar
Calcium Pantothenate
Sodium Ascorbyl Phosphate	antioxidant, anti-acne		goodie
Pyridoxine Hcl
Maltodextrin
Silica	viscosity controlling
Tocopheryl Acetate	antioxidant	0, 0
Xanthan Gum	viscosity controlling
Carbomer	viscosity controlling	0, 1
Triethanolamine	buffering	0, 2
Phenoxyethanol	preservative
Tocopheryl Acetate	antioxidant	0, 0
Allantoin	soothing	0, 0	goodie
Disodium EDTA	chelating
Fragrance	perfuming		icky

Baroness Vitamin C Sheet Mask
Ingredients explained

Also-called: Aqua | What-it-does: solvent

Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it's the biggest thing out of all the stuff that makes up the product.

It's mainly a solvent for ingredients that do not like to dissolve in oils but rather in water.

Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying.

One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time.

A natural moisturizer that's also in our skin
A super common, safe, effective and cheap molecule used for more than 50 years
Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier
Effective from as low as 3% with even more benefits at higher concentrations up to 20-40% (around 10% is a good usability-effectiveness sweet spot)
High-glycerin moisturizers are awesome for treating severely dry skin

Read all the geeky details about Glycerin here >>

A water-loving emollient and humectant that gives a nice skin feel and slip to the product. It works well with facial toners.

It's a nice glycerin-based humectant and emollient that gives skin a smooth and luxurious feel.

A type of sugar that haswater-binding properties and helps to keep your skinhydrated.

It's the - sodium form - cousin of the famous NMF, hyaluronic acid (HA). If HA does not tell you anything we have a super detailed, geeky explanation about it here. The TL; DR version of HA is that it's a huge polymer (big molecule from repeated subunits) found in the skin that acts as a sponge helping the skin to hold onto water, being plump and elastic. HA is famous for its crazy water holding capacity as it can bind up to 1000 times its own weight in water.

As far as skincare goes, sodium hyaluronate and hyaluronic acid are pretty much the same and the two names are used interchangeably. As cosmetic chemist kindofstephen writes on reddit "sodium hyaluronate disassociates into hyaluronic acid molecule and a sodium atom in solution".

In spite of this, if you search for "hyaluronic acid vs sodium hyaluronate" you will find on multiple places that sodium hyaluronate is smaller and can penetrate the skin better. Chemically, this is definitely not true, as the two forms are almost the same, both are polymers and the subunits can be repeated in both forms as much as you like. (We also checked Prospector for sodium hyaluronate versions actually used in cosmetic products and found that the most common molecular weight was 1.5-1.8 million Da that absolutely counts as high molecular weight).

What seems to be a true difference, though, is that the salt form is more stable, easier to formulate and cheaper so it pops up more often on the ingredient lists.

If you wanna become a real HA-and-the-skin expert you can read way more about the topic at hyaluronic acid (including penetration-questions, differences between high and low molecular weight versions and a bunch of references to scientific literature).

We don't have description for this ingredient yet.

A chemically modified version of castor oil that results in a solid, waxy material that serves as an emollient and consistency building material.

It also has some unique moisturizing properties as it is both occlusive and humectant. The former one is common for oils and waxes and it means that it sits on top of the skin hindering water to evaporate out of the top layers. The latter one, the humectant property, is surprising and comes from the unique property of ricinoleic acid (the dominant fatty acid in castor oil) having an extra water-loving -OH group on its otherwise oil-loving fatty chain. We have some more info about this at castor oil, so if you are interested, read on here.

Beta-Glucan is a nice big molecule composed of many smaller sugar molecules (called polysaccharide). It's in the cell walls of yeast, some mushrooms, seaweeds, and cereals.

It's a real goodie no matter if you eat it or put it on your face. Eating it is anti-diabetic, anti-cancer, and even lowers blood cholesterol.

Putting it on your face also does a bunch of good things: it's shown to have intensive skin repairing & wound healing properties, it's a mild antioxidant, a great skin soother, and moisturizer, and it even shows promising anti-aging benefits.

The manufacturer of the ingredient did a published study with 27 people and examined the effect of 0.1% beta-glucan. They found that despite the large molecular size the smaller factions of beta-glucan penetrate into the skin, even into the dermis (the middle layer of the skin where wrinkles form). After 8 weeks there was a significant reduction of wrinkle depth and height and skin roughness has also improved greatly.

Bottom line: Beta-glucan is a great ingredient, especially for sensitive or damaged skin. It soothes, moisturizes, and has some anti-aging magic properties.

An easy-to-formulate, commonly used, nice to have ingredient that's also called pro-vitamin B5. As you might guess from the "pro" part, it's a precursor to vitamin B5 (whose fancy name is pantothenic acid).

Its main job in skincare products is to moisturise the skin. It's a humectant meaning that it can help the skin to attract water and then hold onto it. There is also research showing that panthenol can help our skin to produce more lovely lipids that are important for a strong and healthy skin barrier.

Another great thing about panthenol is that it has anti-inflammatory and skin protecting abilities. A study shows that it can reduce the irritation caused by less-nice other ingredients (e.g. fragrance, preservatives or chemical sunscreens) in the product.

Research also shows that it might be useful for wound healing as it promotes fibroblast (nice type of cells in our skin that produce skin-firming collagen) proliferation.

If that wasn't enough panthenol is also useful in nail and hair care products. A study shows that a nail treatment liquide with 2% panthenol could effectively get into the nail and significantly increase the hydration of it.

As for the hair the hydration effect is also true there. Panthenol might make your hair softer, more elastic and helps to comb your hair more easily.

Simply alcohol refers to ethanol and it's a pretty controversial ingredient. It has many instant benefits: it's a great solvent, penetration enhancer, creates cosmetically elegant, light formulas, great astringent and antimicrobial. No wonder it's popular in toners and oily skin formulas.

The downside is that it can be very drying if it's in the first few ingredients on an ingredient list.

Some experts even think that regular exposure to alcohol damages skin barrier and causes inflammation though it's a debated opinion. If you wanna know more, we wrote a more detailed explanation about what's the deal with alcohol in skincare products at alcohol denat. (it's also alcohol, but with some additives to make sure no one drinks it).

What-it-does: preservative | Irritancy: 0 | Comedogenicity: 0

The most common type of feared-by-everyone-mostly-without-scientific-reason parabens. It's a cheap, effective and well-tolerated ingredient to make sure the cosmetic formula does not go wrong too soon.

Apart from the general controversy around parabens (we wrote about it more here), there is a 2006 in-vitro (made in the lab not on real people) research about methylparaben (MP) showing that when exposed to sunlight, MP treated skin cells suffered more harm than non-MP treated skin cells. The study was not done with real people on real skin but still - using a good sunscreen next to MP containing products is a good idea. (Well, in fact using a sunscreen is always a good idea. :))

A nice little helper ingredient that can thicken up cosmetic products and create beautiful gel formulas. It's derived from cellulose, the major component of the cell wall of green plants. It is compatible with most co-ingredients and gives a very good slip to the formulas.

Works best between a concentration of 5-20%
Boosts the skin's own collagen production
Fades pigmentation and brown spots
If used under sunscreen it boosts its UV protection
Extremely unstable and oxidizes very easily in presence of light or air
Stable in solutions with water only if pH is less than 3.5 or in waterless formulations
Vit E + C work in synergy and provide superb photoprotection
Ferulic acid doubles the photoprotection effect of Vit C+E and helps to stabilize Vit C
Potent Vit. C serums might cause a slight tingling on sensitive skin

Read all the geeky details about Ascorbic Acid here >>

We don't have description for this ingredient yet.

A multi-functional skincare superstar with several proven benefits for the skin
Great anti-aging, wrinkle smoothing ingredient used at 4-5% concentration
Fades brown spots alone or in combination with amino sugar, acetyl glucosamine
Increases ceramide synthesis that results in a stronger, healthier skin barrier and better skin hydration
Can help to improve several skin conditions including acne, rosacea, and atopic dermatitis

Read all the geeky details about Niacinamide here >>

We don't have description for this ingredient yet.

The sodium salt form of skincare superstar, vitamin C. If you do not know what the big fuss about vitamin C is, you are missing out and you have to click here and read all the geeky details about it.

Pure vitamin C (aka ascorbic acid, AA) is great and all, but its lack of stability is a big challenge for the cosmetics industry. One solution is to create stable derivatives that can be absorbed into the skin, convert there to AA and do all the magic AA is proven to do (which is being an antioxidant, a collagen booster, and a skin brightener).

SAP (the vit C derivative, not the enterprise software, obvs) is a promising derivative that has great stability up to pH 7. The challenge with it though isskin penetration. Unfortunately, it seems to be limited, or to quote a great article from the Journal of Cosmetic Dermatology "topically applied ascorbyl phosphate salts are, at very best, poorly absorbed in comparison with AA". Regarding conversion to AA, there seems to be no data about it, so we can neither deny nor confirm it.

We have better news regarding the three magic abilities of vitamin C: there is in-vivo (tested on real people) data showing that SAP does have photo-protective (aka antioxidant) properties, though less than pure AA. SAP might also aidcollagen boosting; in-vitro (made in the lab) data shows that it works, but is less effective than another vitamin C derivative, called MAP (that seems to be as effective as pure AA). As for skin-brightening, there is a trade publication with in-vivo data showing that SAP can fade brown spots.

Another thing SAP might be able to do is to help with acne. A 2005 study showed in vitro (in test tubes) that 1% SAP has a strong antimicrobial activity on evil acne causing P. acnes and it also showed in vivo (on real people) that 5% SAP can strongly improve the inflammatory and non-inflammatory lesions of acne vulgaris. In fact, the results were comparable or even slightly better than with 5% benzoyl peroxide.

And there is even more regarding SAP and acne. A nice double-blind study from 2009 showed that 5% SAP reduced the inflammatory lesions by 20.14% and 48.82% within 4 and 8 weeks respectively and when combined with 0.2% retinol the results were even better. With this combination treatment, the improvement was 29.28% after 4 weeks and 63.10% after 8 weeks of application.

Aside from research studies, anecdotal evidence also supports SAP being a promising vitamin C derivative. One of the best-selling (vitamin C) serums in Sephora is the Ole Henriksen Truth Serum, while on Amazon it's the OzNaturals Vitamin C 20 Serum. Another popular choice is the Mad Hippie Vitamin C serum, and all of these contain vitamin C in the form of SAP.

Overall, we think SAP is a goody!In terms of anti-aging, it's probably not as effective as pure Ascorbic Acid, but it's totally worth a try. However, if your skin is acne-prone, SAP is your form of Vitamin C and it's a must-try.

We don't have description for this ingredient yet.

It's a little helper ingredient coming from corn, rice or potato starch that can help to keep skin mat (absorbent), to stabilise emulsions, and to keep the product together (binding).

A white powdery thing that's the major component of glass and sand. In cosmetics, it's often in products that are supposed to keep your skin matte as it has great oil-absorbing abilities. It's also used as a helper ingredient to thicken up productsor suspend insoluble particles.

Also-called: Vitamin E Acetate | What-it-does: antioxidant | Irritancy: 0 | Comedogenicity: 0

It's the most commonly used version of pure vitamin E in cosmetics. You can read all about the pure form here. This one is the so-called esterified version.

According to famous dermatologist, Leslie Baumann while tocopheryl acetate is more stable and has a longer shelf life, it's also more poorly absorbed by the skin and may not have the same awesome photoprotective effects as pure Vit E.

It's one of the most commonly used thickeners and emulsion stabilizers. If the product is too runny, a little xanthan gum will make it more gel-like. Used alone, it can make the formula sticky and it is a good team player so it is usually combined with other thickeners and so-called rheology modifiers (helper ingredients that adjust the flow and thus the feel of the formula). The typical use level of Xantha Gum is below 1%, it is usually in the 0.1-0.5% range.

Btw, Xanthan gum is all natural, a chain of sugar molecules (polysaccharide) produced from individual sugar molecules (glucose and sucrose) via fermentation. It's approved by Ecocert and also used in the food industry (E415).

A big molecule created from repeated subunits (a polymer of acrylic acid) that magically converts a liquid into a nice gel formula. It usually has to be neutralized with a base (such as sodium hydroxide) for the thickening to occur and it creates viscous, clear gels that also feel nice and non-tacky on the skin. No wonder, it is a very popular and common ingredient. Typically used at 1% or less in most formulations.

What-it-does: buffering | Irritancy: 0 | Comedogenicity: 2

It's a little helper ingredient that helps to set the pH of a cosmetic formulation to be just right. It's very alkaline (you know the opposite of being very acidic): a 1% solution has a pH of around 10.

It does not have the very best safety reputation but in general, you do not have to worry about it.

What is true is that if a product contains so-called N-nitrogenating agents (e.g.: preservatives like 2-Bromo-2-Nitropropane-1,3-Diol, 5-Bromo-5-Nitro- 1,3-Dioxane or sodium nitrate - so look out for things with nitro, nitra in the name) that together with TEA can form some not nice carcinogenic stuff (that is called nitrosamines). But with proper formulation that does not happen, TEA in itself is not a bad guy.

But let's assume a bad combination of ingredients were used and the nitrosamines formed. :( Even in that case you are probably fine because as far as we know it cannot penetrate the skin.

But to be on the safe side, if you see Triethanolamine in an INCI and also something with nitra, nitro in the name of it just skip the product, that cannot hurt.

It's pretty much the current IT-preservative. It's safe and gentle, but even more importantly, it's not a feared-by-everyone-mostly-without-scientific-reason paraben.

It's not something new: it was introduced around 1950 and today it can be used up to 1% worldwide. It can be found in nature - in green tea - but the version used in cosmetics is synthetic.

Other than having a good safety profile and being quite gentle to the skin it has some other advantages too. It can be used in many types of formulations as it has great thermal stability (can be heated up to 85°C) and works on a wide range of pH levels (ph 3-10).

It's often used together with ethylhexylglycerin as it nicely improves the preservative activity of phenoxyethanol.

Also-called: Vitamin E Acetate | What-it-does: antioxidant | Irritancy: 0 | Comedogenicity: 0

It's the most commonly used version of pure vitamin E in cosmetics. You can read all about the pure form here. This one is the so-called esterified version.

What-it-does: soothing | Irritancy: 0 | Comedogenicity: 0

Super common soothing ingredient. It can be found naturally in the roots & leaves of the comfrey plant, but more often than not what's in the cosmetic products is produced synthetically.

It's not only soothing but it' also skin-softening and protecting and can promote wound healing.

Super common little helper ingredient thathelps products to remain nice and stable for a longer time. It does so by neutralizing the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes.

It is typically used in tiny amounts, around 0.1% or less.

Also-called: Fragrance, Parfum;Parfum/Fragrance | What-it-does: perfuming

Exactly what it sounds: nice smelling stuff put into cosmetic products so that the end product also smells nice. Fragrance in the US and parfum in the EU is a generic term on the ingredient list that is made up of 30 to 50 chemicals on average (but it can have as much as 200 components!).

If you are someone who likes to know what you put on your face then fragrance is not your best friend - there's no way to know what's really in it.

Also, if your skin is sensitive, fragrance is again not your best friend. It's the number one cause of contact allergy to cosmetics. It's definitely a smart thing to avoid with sensitive skin (and fragrance of any type - natural is just as allergic as synthetic, if not worse!).

You may also want to take a look at...

Normal (well kind of - it's purified and deionized) water. Usually the main solvent in cosmetic products. [more]

A real oldie but a goodie. Great natural moisturizer and skin-identical ingredient that plays an important role in skin hydration and general skin health. [more]

A water-loving emollient and humectant that gives a nice skin feel and slip to the product. It works well with facial toners.

It's a nice glycerin-based humectant and emollient that gives skin a smooth and luxurious feel.

A type of sugar that has water-binding properties and helps to keep your skin hydrated.

It's the salt form of famous humectant and natural moisturizing factor, hyaluronic acid. It can bind huge amounts of water and it's pretty much the current IT-moisturizer. [more]

A chemically modified version of castor oil that results in a solid, waxy material that serves as an emollient and consistency building material. It also has some unique moisturizing properties as it is both occlusive and humectant. The former one is common for oils and waxes and it means that it sits on top of the skin hindering water to evaporate out of the top layers. [more]

A great skin soother and moisturizer, and it even shows promising anti-aging benefits. It's also shown to have wound healing properties and is a mild antioxidant. [more]

Pro-Vitamin B5 is a goodie that moisturises the skin, has anti-inflammatory, skin protecting and wound healing properties. [more]

Simple alcohol that's a great solvent, penetration enhancer, creates cosmetically elegant, light formulas, great astringent, and antimicrobial. In large amount can be very drying. [more]

The most common type of feared-by-everyone-mostly-without-scientific-reason parabens. It's a cheap, effective and well-tolerated ingredient to make sure the cosmetic formula does not go wrong too soon. Apart from the general controversy around parabens (we wrote about it more here), there is a 2006 in-vitro (made in the lab not on real people) research about methylparaben (MP) sho [more]

A nice little helper ingredient that can thicken up cosmetic products and create beautiful gel formulas. It's derived from cellulose, the major component of the cell wall of green plants. [more]

Pure Vitamin C. A skincare superstar that is clinically proven to boost collagen production (in 5-20% concentration), fade hyperpigmentation and boost UV protection under sunscreen. Also, it's extremely unstable and hard to formulate. [more]

A multi-functional skincare superstar that has clinically proven anti-aging, skin lightening, anti-inflammatory and barrier repair properties. [more]

The sodium salt form of skincare superstar, vitamin C. If you do not know what the big fuss about vitamin C is, you are missing out and you have to click here and read all the geeky details about it. Pure vitamin C (aka ascorbic acid, AA) is great and all, but its lack of stability is a big challenge for the cosmetics industry. [more]

It's a little helper ingredient coming from corn, rice or potato starch that can help to keep skin mat (absorbent), to stabilise emulsions, and to keep the product together (binding).

A white powdery thing that can mattify the skin and thicken up cosmetic products. [more]

A form of vitamin E that works as an antioxidant. Compared to the pure form it's more stable, has longer shelf life, but it's also more poorly absorbed by the skin. [more]

A super commonly used thickener and emulsion stabilizer. [more]

A handy white powder that magically converts a liquid into a nice gel formula. [more]

Helps to set the pH of a cosmetic formulation to be right. It's very alkaline. [more]

Pretty much the current IT-preservative. It's safe and gentle, and can be used up to 1% worldwide. [more]

A form of vitamin E that works as an antioxidant. Compared to the pure form it's more stable, has longer shelf life, but it's also more poorly absorbed by the skin. [more]

Super common soothing ingredient. It can be found naturally in the roots & leaves of the comfrey plant, but more often than not what's in the cosmetic products is produced synthetically. It's not only soothing but it' [more]

Super common little helper ingredient that helps products to remain nice and stable for a longer time. It does so by neutralizing the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes. [more]

The generic term for nice smelling stuff put into cosmetic products so that the end product also smells nice. It is made up of 30 to 50 chemicals on average. [more]

Baroness Vitamin C Mask Sheet

Source: https://incidecoder.com/products/baroness-vitamin-c-sheet-mask

Baroness Vitamin C Mask Sheet