Skin science article
Fenty Beauty Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind Versus rhode Peptide Glazing Fluid
Fenty Beauty Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind Versus rhode Peptide Glazing Fluid This hydrating toner is formulated around Squalane and Niacinamide to hydrate skin and strengthen the skin barrier. This barrier-repair seru
Fenty Beauty Fat Water Hydrating Milky Toner Essence with Hyaluronic Acid + Tamarind Versus rhode Peptide Glazing Fluid
This hydrating toner is formulated around Squalane and Niacinamide to hydrate skin and strengthen the skin barrier.
This barrier-repair serum is formulated around Sclerocarya Birrea Seed Oil and Niacinamide to strengthen the skin barrier and soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Propanediol
Glycerin
Squalane
Glyceryl Stearate
Niacinamide
Panthenol
Cocos Nucifera Oil
Pyrus Malus Fruit Extract
Hyaluronic Acid
Tamarindus Indica Seed Polysaccharide
Sodium PCA
Magnesium PCA
Zinc PCA
Manganese PCA
Citrullus Lanatus Seed Oil
Adansonia Digitata Seed Oil
Malpighia Punicifolia Fruit Extract
Camellia Sinensis Leaf Extract
Tocopherol
Ethylhexylglycerin
Hydroxyethylcellulose
Caprylyl Glycol
Hexylene Glycol
Potassium Cetyl Phosphate
Tetrasodium Glutamate Diacetate
Potassium Sorbate
Sodium Hydroxide
Disodium Phosphate
Sodium Benzotriazolyl Butylphenol Sulfonate
Polyacrylate Crosspolymer-6
Polysorbate 60
Sodium Glycolate
Sodium Formate
Sodium Phosphate
Phenoxyethanol
Parfum
Hexyl Cinnamal
Limonene
Linalool
Benzyl Salicylate
CI 15985
CI 14700
Water, Propanediol, Glycerin, Squalane, Glyceryl Stearate, Niacinamide, Panthenol, Cocos Nucifera Oil, Pyrus Malus Fruit Extract, Hyaluronic Acid, Tamarindus Indica Seed Polysaccharide, Sodium PCA, Magnesium PCA, Zinc PCA, Manganese PCA, Citrullus Lanatus Seed Oil, Adansonia Digitata Seed Oil, Malpighia Punicifolia Fruit Extract, Camellia Sinensis Leaf Extract, Tocopherol, Ethylhexylglycerin, Hydroxyethylcellulose, Caprylyl Glycol, Hexylene Glycol, Potassium Cetyl Phosphate, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Sodium Hydroxide, Disodium Phosphate, Sodium Benzotriazolyl Butylphenol Sulfonate, Polyacrylate Crosspolymer-6, Polysorbate 60, Sodium Glycolate, Sodium Formate, Sodium Phosphate, Phenoxyethanol, Parfum, Hexyl Cinnamal, Limonene, Linalool, Benzyl Salicylate, CI 15985, CI 14700
Butylene Glycol
Sclerocarya Birrea Seed Oil
Tetradecane
Capryloyl Glycerin/Sebacic Acid Copolymer
Diheptyl Succinate
Benzyl Alcohol
Glyceryl Oleate
Sucrose Palmitate
Hydroxyacetophenone
Carbomer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Sodium Hyaluronate
Dilauryl Thiodipropionate
Acetyl Hexapeptide-8
Water, Butylene Glycol, Glycerin, Sclerocarya Birrea Seed Oil, Niacinamide, Tetradecane, Capryloyl Glycerin/Sebacic Acid Copolymer, Diheptyl Succinate, Benzyl Alcohol, Glyceryl Oleate, Sucrose Palmitate, Hydroxyacetophenone, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Sodium Hydroxide, Disodium Phosphate, Sodium Phosphate, Sodium Hyaluronate, Dilauryl Thiodipropionate, Acetyl Hexapeptide-8
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Disodium Phosphate is a water-soluble powder used as a pH adjuster and mild chelating agent. It basically holds a specific pH and binds stray metal ions so your product stays stable.
This ingredient is usually used at very low levels and concentrations range from 0.000054% - 2.9%. The CIR Expert Panel states this ingredient to be non-irritating at current use levels.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.
And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.
You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.
In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.
If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.
In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).
Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.
Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.
The type of niacinamide used in skincare is synthetically created.
Sodium 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.
Sodium Phosphate is is behind-the-scenes formulation helper. Its main job is buffering, or locking in the product's pH.
This helps ensure the formula stays at its intended acidity through manufacturing, shipping, and sitting on your shelf. Many active ingredients like vitamin C or retinoids are pH sensitive so maintaining their happy pH range matters.
It is synthetic and reported use concentrations are very low (up to 0.086% in face powders).
Water. 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. Remember to stay hydrated!