Peptide Skincare & BeautySkin science and ingredient guides

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Ultraceuticals Ultra Moisturiser Cream Versus The INKEY List Vitamin B, C and E Moisturizer

Ultraceuticals Ultra Moisturiser Cream Versus The INKEY List Vitamin B, C and E Moisturizer Detailed comparison of Ultraceuticals Ultra Moisturiser Cream versus The INKEY List Vitamin B, C and E Moisturizer. This barrier-repair moisturizer is formulated around

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Ultraceuticals Ultra Moisturiser Cream Versus The INKEY List Vitamin B, C and E Moisturizer Detailed comparison of Ultraceuticals Ultra Moisturiser Cream versus The INKEY List Vitamin B, C and E Moisturizer. This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Urea to strengthen the skin barrier and hydrate skin. This brightening moisturizer is formulated around Niacinamide and Sodium Ascorbyl Phosphate to brighten dull-looking skin. Water Butyrospermum Parkii Butter C12-15 Alkyl Benzoate Glycerin Methylpropanediol Glyceryl Behenate Cyclopentasiloxane Cetyl Alcohol Glyceryl Stearate Sodium Lactate Dimethicone Urea Sodium Hyaluronate Cholesterol Linoleic Acid Ceramide NP Linolenic Acid Sodium PCA Tocopherol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer PEG-75 Stearate Xanthan Gum Ceteth-20 Steareth-20 Polysorbate 60 Sorbitan Isostearate Cocos Nucifera Oil Vanillin Phenylpropanol Caprylyl Glycol Disodium EDTA Sodium Hydroxide Lactic Acid Water, Butyrospermum Parkii Butter, C12-15 Alkyl Benzoate, Glycerin, Methylpropanediol, Glyceryl Behenate, Cyclopentasiloxane, Cetyl Alcohol, Glyceryl Stearate, Sodium Lactate, Dimethicone, Urea, Sodium Hyaluronate, Cholesterol, Linoleic Acid, Ceramide NP, Linolenic Acid, Sodium PCA, Tocopherol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, PEG-75 Stearate, Xanthan Gum, Ceteth-20, Steareth-20, Polysorbate 60, Sorbitan Isostearate, Cocos Nucifera Oil, Vanillin, Phenylpropanol, Caprylyl Glycol, Disodium EDTA, Sodium Hydroxide, Lactic Acid Glyceryl Stearate Se Cetearyl Alcohol Caprylic/Capric Triglyceride Stearic Acid Phenoxyethanol Benzyl Alcohol Carbomer Niacinamide Panthenol Sodium Ascorbyl Phosphate Tocopheryl Acetate Ethylhexylglycerin Dehydroacetic Acid Lecithin Trisodium Ethylenediamine Disuccinate Ascorbyl Palmitate Helianthus Annuus Seed Oil Water, Glycerin, Glyceryl Stearate Se, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Cocos Nucifera Oil, Stearic Acid, Phenoxyethanol, Benzyl Alcohol, Carbomer, Sodium Hydroxide, Niacinamide, Panthenol, Sodium Ascorbyl Phosphate, Sodium Hyaluronate, Tocopheryl Acetate, Ethylhexylglycerin, Dehydroacetic Acid, Lecithin, Trisodium Ethylenediamine Disuccinate, Ascorbyl Palmitate, Tocopherol, Helianthus Annuus Seed Oil Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. This ingredient is also known as coconut oil. It is a plant-derived ingredient with skin conditioning properties. The fatty acid profile of coconut oil is mostly lauric acid (~54%), followed by capric, caprylic, palmitic, and myristic acids. This profile allows it to penetrate easily into skin, moisturize, and improve dry skin. A double-blind study confirmed that extra virgin coconut oil is as effective as mineral oil for treating very dry skin. Another study found it outperformed mineral oil for mild to moderate atopic dermatitis in children. Another study from 2018 found that virgin coconut oil can soothe inflammation and boost key skin barrier proteins. Just know this evidence is still only from lab settings and not human trials. It has also been shown to reduce Staphylococcus aureus, a bacteria that commonly overgrows in people with eczema. Clinical testing shows very minimal skin irritation and no evidence of sensitization or phototoxicity. Coconut oil gets flagged as a "fragrance" because it has a natural mild scent (not because it's a synthetic perfume). The European Cosmetic ingredient database also lists "perfuming" as a function of this ingredient. Just so you know, the term "fragrance" is completely unregulated. Some brands still use botanical extracts or essential oils in their "fragrance-free" formulas, but regulatory databases technically classify these under "fragrance". Coconut oil has a tiny and useless bit of natural SPF. Early lab studies clocked it around SPF 7-8 but a more recent study found the real number closer to SPF 1.2. It also offers no meaningful UVA protection (SPF only overs UVB rays). The comedogenic rating of 4/5 means it has a high potential to clog pores; but it's worth noting that comedogenicity is highly individual and ratings cannot predict how an overall formula will behave on skin. Since lauric acid is the dominant fatty acid, this ingredient may not be fungal acne safe. The Malassezia yeast feeds on fatty acids with carbon chain lengths between 11-24, and lauric acid falls within these lengths (C12). 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%)