Peptide Skincare & BeautySkin science and ingredient guides

Product and ingredient reference

PCA Skin Hyaluronic Acid Lip Booster

PCA Skin Hyaluronic Acid Lip Booster PCA Skin Hyaluronic Acid Lip Booster ingredients explained: Hydrogenated Polyisobutene, Ethylene/Propylene/Styrene Copolymer, Beeswax, Ethylhexyl Palmitate, Cetearyl Ethylhexanoate, Tocopherol, Tribehenin, Flavor, Ricinus C

PCA Skin Hyaluronic Acid Lip Booster PCA Skin Hyaluronic Acid Lip Booster ingredients explained: Hydrogenated Polyisobutene, Ethylene/Propylene/Styrene Copolymer, Beeswax, Ethylhexyl Palmitate, Cetearyl Ethylhexanoate, Tocopherol, Tribehenin, Flavor, Ricinus Communis (Castor) Seed Oil, Sorbitan Isostearate, Sodium Saccharin, Portulaca Pilosa Extract, Butylene/Ethylene/Styrene Copolymer, BHT, Trihydroxystearin, Sucrose Cocoate, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Amorphophallus Konjac Root Powder Show all ingredients by function Hydrogenated Polyisobutene emollient, viscosity controlling 2, 1 Ethylene/Propylene/Styrene Copolymer viscosity controlling Beeswax emollient, viscosity controlling, emulsifying, perfuming 0, 0-2 Ethylhexyl Palmitate emollient 0, 2-4 Cetearyl Ethylhexanoate Tocopherol antioxidant 0-3, 0-3 goodie Tribehenin Flavor Ricinus Communis (Castor) Seed Oil emollient, perfuming 0, 0-1 Sorbitan Isostearate emulsifying 0, 1-2 Sodium Saccharin Portulaca Pilosa Extract Butylene/Ethylene/Styrene Copolymer BHT antioxidant, preservative Trihydroxystearin Sucrose Cocoate Sodium Hyaluronate skin-identical ingredient, moisturizer/​humectant 0, 0 Palmitoyl Tripeptide-1 cell-communicating ingredient Palmitoyl Tripeptide-38 Amorphophallus Konjac Root Powder abrasive/​scrub A synthetic liquid oil that can replace mineral oil or silicone oils in the cosmetic formulas. There are different grades depending on the molecular weight ranging from very light, volatile, non-residue leaving ones to more substantial, slight residue leaving ones. Apart from leaving the skin soft and smooth (emollient), it's also used as a waterproofing agent in sunscreens or makeup products and as a shine enhancer in lip gloss formulas. A helper ingredient that's used as an oil gelling agent together with its sibling, Butylene/Ethylene/Styrene Copolymer. These two together can be combined with different types of hydrocarbons (e.g. mineral oil or different emollient esters) to form gels with different sensorial and physical properties. The resulted hydrocarbon gels can improve skin occlusivity (and reduce trans-epidermal water loss) and they are also excellent to form suspensions. It's the yellow, solid stuff that you probably know from beeswax candles. It's a natural material produced by honey bees to build their honeycomb. As for skincare, it's used as an emollient and thickening agent. It's super common in lip balms and lipsticks. A super common, medium-spreading emollient ester that gives richness to the formula and a mild feel during rubout. It can be a replacement for mineral oil and is often combined with other emollients to achieve different sensorial properties. A synthetic emollient oil that leaves a soft non-greasy, non-sticky feel on the skin, absorbs fast and can be emulsified (mixed with water) very easily. Primary fat-soluble antioxidant in our skin Significant photoprotection against UVB rays Vit C + Vit E work in synergy and provide great photoprotection Has emollient properties Easy to formulate, stable and relatively inexpensive It's the triglyceride of behenic acid that works as a thickening or gelling agent, as a compacting agent for pressed powders, and improves heat stability of emulsions. We don't have description for this ingredient yet. Castor oil is sourced from the castor bean plant native to tropical areas in Eastern Africa and the Mediterranean Basin. It is an age-old ingredient (it’s over 4,000 years old!) with many uses including as a shoe polish, food additive and motor lubricant. You would be reasonable to think that putting shoe polish on your face wouldn’t be the best idea, but it turns out castor oil has some unique properties that make it a stalwart in thick and gloss-giving formulas (think lipsticks and highlighters). So what is so special about it? The answer is its main fatty acid, called ricinoleic acid (85-95%). Unlike other fatty acids, ricinoleic acid has an extra water-loving part (aka -OH group) on its fatty chain that gives Castor Oil several unique properties. First, it is thicker than other oils, then its solubility is different (e.g. dissolves in alcohol but not in mineral oil), and it allows all kinds of chemical modifications other oils do not, hence the lots of Castor oil-derived ingredients. what‑it‑does emollient | viscosity controlling irritancy, com. emollient | viscosity controlling | emulsifying | perfuming emollient | perfuming antioxidant | preservative skin-identical ingredient | moisturizer/humectant abrasive/scrub

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