What's inside
What's inside
Key Ingredients
Benefits
Ingredients Side-by-side
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ascorbic Acid is is pure Vitamin C and is the biologically active form used directly by skin.
Not only is vitamin C great for your overall health and immune system, but it also has plenty of benefits for your skin. It is best supported by academic literature for:
Topical vitamin C has been shown to help neutralize oxidative stress from UV and pollution, helping to improve photoaging and hyperpigmentation when used consistently.
One clinical study found that using 5% topical vitamin C for six months improved signs of photodamaged skin, both on the surface and in the deeper structural layers of the skin.
While vitamin C doesn’t replace sunscreen, studies show it can boost photoprotection when combined with Vitamin E and ferulic acid. These two ingredients help improve stability and protective effects.
The big downside of this ingredient is formulation difficulty. Vitamin C is prone to oxidation and doesn't penetrate the skin unless formulated correctly. Research found that vitamin C absorbs into the skin best at a low pH (< 3.5) with about 20% being the upper limit for effective absorption.
Skin levels can saturate after repeated application; this means your skin won’t keep absorbing more once it’s full of vitamin C. This is why more isn’t always better with vitamin C and why very high concentrations don’t necessarily give extra benefits.
Ascorbic acid generally works well with many skincare ingredients but can be irritating when combined with other active ingredients. Strong oxidizing acne treatments like benzoyl peroxide can reduce the effectiveness of vitamin C if they are used at the same time; they are often recommended for use at different times of day.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidMaltodextrin is a plant-derived carbohydrate made by breaking down starch (usually from corn, potato, or rice). In cosmetic formulas, it's a multitasking absorbent, emulsion stabilizer, and skin conditioner.
This ingredient is mostly used to stabilize emulsions and improve the powdery, non-greasy feel of products (like dry shampoos).
Safety-wise, this ingredient is pretty solid; it's even recognized as a food additive. Both animal and clinical studies found no adverse effects at the levels used in cosmetics.
Industry data shows this ingredient is used up to 45.7% in spray products and up to 33% in powder products.
Learn more about MaltodextrinPapain is a proteolytic enzyme extracted from unripe papaya fruit. It is a gentle exfoliator that helps remove the dead skin cells from your outermost layer of skin.
Basically, papain works by dissolving the "glue" holding dead skin cells to your skin's surface. This also promotes cell turnover and smooths texture.
Unlike other exfoliants, papain can work without causing significant irritation.
Beyond exfoliation, its proteolytic action also helps soothe irritated skin and supports the healing of minor wounds.
A 2024 in vivo/in vitro study confirmed its potential to suppress skin inflammation and improve transepidermal water loss (TEWL) in atopic dermatitis models.
Just one thing worth noting: there are reports of allergic responses in individuals with a papaya or latex sensitivity. Be sure to patch test if you're in this camp.
Learn more about PapainSodium Lauroyl Glutamate is an amino-acid based mild surfactant that is used in formulas as a primary or secondary cleansing agent. This means it helps lift away oil, dirt, and makeup.
You'll see this ingredient in facial cleansers, shampoos, and even toothpaste because it foams reasonably well while being much gentler than harsher surfactants like SLS.
A study comparing surfactant mixtures found that Sodium Lauroyl Glutamate caused visibly less disruption to skin lipid structure and less irritation than SLS when tested on human subjects; this correlated with the data from in vivo results as well.
The Tenside, Surfactants, Detergents cosmetics industry journal has also concluded that amino acid based surfactants are generally milder than their corresponding alkyl sulfate counterparts. They also stated glutamates in particular are considered one of the gentler options in the category.
The Cosmetic Ingredient Review (CIR) Expert Panel has reviewed dermal irritation and sensitization data for this ingredient at the highest reported use concentration and concluded it to be safe in present practices.
Typical use concentrations tend to run low (generally less than 10%) though the CIR's review noted the highest reported use concentration was 40% as a raw material blend (and not a diluted finished cosmetic product).
Learn more about Sodium Lauroyl Glutamate
