Youth To The People Kombucha + 10% AHA Power Exfoliant Versus Fenty Beauty Pre-Show Glow Instant Retexturizing 10% AHA Treatment
Updated on January 12, 2024
Overview
What they are
These products are both cruelty-free and reef safe exfoliators. They have a total of 8 ingredients in common
Cool Features
They both contain AHA
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Youth To The People Kombucha + 10% AHA Power Exfoliant 19 ingredients
Fenty Beauty Pre-Show Glow Instant Retexturizing 10% AHA Treatment 25 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Youth To The People Kombucha + 10% AHA Power Exfoliant 19 ingredients
Fenty Beauty Pre-Show Glow Instant Retexturizing 10% AHA Treatment 25 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPentylene Glycol
Skin ConditioningLactic Acid
Buffering
Glycolic Acid
Buffering
Propanediol
Solvent
Butylene Glycol
Humectant
Arginine
Masking
Sodium Hydroxide
BufferingBetaine
Humectant
Glycerin
Humectant
Triethyl Citrate
Masking
Saccharomyces/Xylinum/Black Tea Ferment
Skin Conditioning
Pichia Ferment Lysate Filtrate
HumectantTetrasodium Glutamate Diacetate
Potassium Sorbate
Preservative
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Sodium Chloride
Masking
Sodium Carbonate
BufferingWater, Pentylene Glycol, Lactic Acid, Glycolic Acid, Propanediol, Butylene Glycol, Arginine, Sodium Hydroxide, Betaine, Glycerin, Triethyl Citrate, Saccharomyces/Xylinum/Black Tea Ferment, Pichia Ferment Lysate Filtrate, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Ethylhexylglycerin, Phenoxyethanol, Sodium Chloride, Sodium Carbonate
Water
Skin ConditioningGlycolic Acid
Buffering
Sodium C14-16 Olefin Sulfonate
Cleansing
Butylene Glycol
Humectant
Cocamidopropyl Betaine
Cleansing
Polyglyceryl-10 Laurate
Skin Conditioning
Glycerin
Humectant
Potassium Hydroxide
BufferingLactic Acid
Buffering
Papain
Skin ConditioningLactobacillus/Punica Granatum Fruit Ferment Extract
Skin Conditioning
Vaccinium Macrocarpon Fruit Extract
AstringentMalpighia Punicifolia Fruit Extract
Antioxidant
Hibiscus Sabdariffa Flower Extract
Skin ConditioningAspalathus Linearis Leaf Extract
Skin ConditioningPanthenol
Skin Conditioning
Cyanocobalamin
Skin ConditioningLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Citric Acid
Buffering
Caprylyl Glycol
Emollient
Sodium Hydroxide
BufferingSodium Chloride
Masking
Phenoxyethanol
Preservative
Sodium Benzotriazolyl Butylphenol Sulfonate
UV AbsorberParfum
Masking
Water, Glycolic Acid, Sodium C14-16 Olefin Sulfonate, Butylene Glycol, Cocamidopropyl Betaine, Polyglyceryl-10 Laurate, Glycerin, Potassium Hydroxide, Lactic Acid, Papain, Lactobacillus/Punica Granatum Fruit Ferment Extract, Vaccinium Macrocarpon Fruit Extract, Malpighia Punicifolia Fruit Extract, Hibiscus Sabdariffa Flower Extract, Aspalathus Linearis Leaf Extract, Panthenol, Cyanocobalamin, Leuconostoc/Radish Root Ferment Filtrate, Citric Acid, Caprylyl Glycol, Sodium Hydroxide, Sodium Chloride, Phenoxyethanol, Sodium Benzotriazolyl Butylphenol Sulfonate, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinGlycolic Acid is arguably the most famous alpha hydroxy acid (AHA) with tons of research backing its benefits.
It is found naturally in sugar cane but the form used in skincare is usually synthetic for purity and stability.
Glycolic acid removes the top layer of dead skin cells to allow newer and fresher ones to emerge.
AHAs work by breaking down the structural âglueâ that holds old skin cells in place. When that buildup is gone, your skin can renew itself more efficiently.
Research also shows glycolic acid stimulates collagen production, helping to firm and thicken the skin over time. This is one of its biggest advantages over other AHAs.
Overall, glycolic acid helps with:
Fun fact: Glycolic acid boosts skin hydration by helping it produce molecules that increase hyaluronic acid naturally.
To work best, glycolic acid products should have a pH between 3-4 (thatâs where exfoliation is most effective but still gentle on skin).
The pH and concentration of a product are key to its effectiveness:
It is normal to feel a slight stinging sensation when using glycolic acid. This usually fades as your skin adjusts.
Because glycolic acid has the smallest molecular size in the AHA family, it can penetrate deeper, which enhances its effectiveness but also makes it more likely to irritate sensitive skin.
If your skin is very sensitive or prone to rosacea, glycolic acid may be too strong; in that case, try milder options like lactic acid or a PHA instead.
Recent studies suggest glycolic acid might even help protect against UV damage. But donât skip sunscreen! Freshly exfoliated skin is more sensitive to the sun.
Glycolic acid is a skincare superstar. It smooths, brightens, hydrates, and firms the skin. Unless youâre highly sensitive, itâs well worth adding to your routine.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidLactic Acid is another well-loved alpha hydroxy acid (AHA). It is gentler than glycolic acid but still highly effective.
Its main role is to exfoliate the surface of the skin by loosening the âglueâ that holds dead skin cells together. Shedding those old cells leads to smoother, softer, and more even-toned skin.
Because lactic acid molecules are larger than glycolic acid, they donât penetrate as deeply. This means theyâre less likely to sting or irritate, making it a great choice for beginners or those with sensitive skin.
Like glycolic acid, it can:
Lactic acid also acts as a humectant (like hyaluronic acid). It can draw water into the skin to improve hydration and also plays a role in the skin's natural moisturizing factor (NMF) in the form of sodium lactate.
Studies show it can boost ceramide production to strengthen the skin barrier and even help balance the skinâs microbiome.
To get results, choose products with a pH between 3-4.
Lower strengths (5-12%) focus on surface exfoliation; higher strengths (12% and up) can reach deeper in the dermis (deeper, supportive layer) to improve skin texture and firmness over time.
Though it was originally derived from milk, most modern lactic acid used in skincare is vegan. It is made through non-dairy fermentation to create a bio-identical and stable form suitable for all formulations.
When lactic acid shows up near the end of an ingredient list, it usually means the brand added just a tiny amount to adjust the productâs pH.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Lactic acid is truly a gentle multitasker: it exfoliates, hydrates, strengthens, and brightens. It's a great ingredient for giving your skin a smooth, glowing, and healthy look without the harshness of stronger acids.
Read more about some other popular AHA's here:
Learn more about Lactic AcidPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
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