Growth Factors — cellular signal molecules (see peptides and oligopeptides) that can stimulate cell growth, proliferation, wound healing and/or differentiation.
See:
sh-Oligopeptide-1 (EGF: Epidermal Growth Factor)
sh-Oligopeptide-2 (IGF-1: Insulin-like Growth Factor 1)
sh-Polypeptide-1 (bFGF: ba...
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Want to know more about the details in the chemistry of skin care?
Here you can look up any topic - sorted alphabetically - and read more about what each ingredient includes and does for your skin.
Glycosaminoglycans — polysaccharides that are major components of the extra cellular matrix (ECM) and connective tissues. They are used in cosmetics for their ability to increase hydration, elasticity and pliability of the skin. Glycosaminoglycans are credited with film-forming, moisturizing, and...
Glycolic acid (hydroxyacetic acid) — the most commonly used form of alpha hydroxy acids (AHAs) and one of the most effective ingredients in today’s skin-rejuvenation business. It works on both the epidermis and dermis. Scientists and formulators believe glycolic acid has greater penetration poten...
Glycine — an amino acid that is primarily used in anti-aging skincare products because of its ability to improve moisture retention, increase collagen production, and promote skin repair and regeneration. Glycine helps prevent tissue breakdown and is a key amino acid in collagen (collagen is comp...
Glycerin (glycerol; propanetriol) — a humectant used in moisturizers. It is water-binding and able to draw and absorb water from the air, thus helping the skin retain moisture. Glycerin has been studied extensively for its hydrating abilities. Based on the data available, glycerin has been establ...
Glutathione — a peptide composed of three amino acids: cysteine, glycine, and glutamate. It is believed to enhance the skin’s cellular metabolism and oxygen utilization. It has been found to protect the fibroblast against free radical-induced oxidation and act as a powerful antioxidant.
Although...
Galangin is a member of the flavonol class of flavonoids having anti-inflammatory and anti-oxidative potential and might be a candidate for the treatment of atopic dermatitis. Studies found an inhibitory effect of galangin on atopic dermatitis-like skin lesions and protection of dermal fibroblast...
Hesperidin Methyl Chalcone is a derivative of the flavonoid hesperidin, found in citrus fruits. It is an antioxidant and is often used to reduce dark circles under the eyes.
Haloxy l™ is made out of a combination of ingredients, but has four main components.
N-hydroxysuccinimide – This ingredient is used to help condition and soften the skin (referred to as an “ester”). It is also considered a reagent, which is a substance that is used to trigger a reaction that r...
Traditionally found in mouthwashes and throat lozenges thanks to its antiseptic and anesthetic properties, hexylresorcinol has also been used to treat minor cuts, scrapes and skin infections. However, its ability to target pathways in the skin that lead to hyperpigmentation has propelled it int...
A synthetic peptide that helps skin’s surface shed properly plus speeds up surface renewal for fresher, more vibrant-looking skin.
Often called “PerfectionPeptide P3” for its ability to refine skin’s appearance by smoothing the surface so it’s better able to reflect light and also maintain hydra...
Hexylresorcinol works as an "anti-browning agent" in cosmetic products. It is a pretty well-researched molecule with significant tyrosinase (the famous enzyme needed to produce melanin) inhibiting abilities. The clinical study of the manufacturer showed that 0.5% Hexylresorcinol has a comparable...