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Home > Cosmetic Ingredient > Humectant (Find 22 items)

Cosmetic Ingredient

Humectant

Find the perfect humectant materials here for your cosmetics, check CAS NO., property details, and SDS on ECHEMI for your desired humectant. Source raw chemical materials from certified suppliers and start shopping and check comprehensive product information now!

Sodium chloride

(7647-14-5)
In the production of chemicals (sodium hydroxide, soda ash, hydrogen chloride, chlorine, metallic sodium), ceramic glazes, metallurgy, curing hides, food preservative, mineral waters, soap manufacture (salting out), home water softeners, highway deicing, regeneration of ion-exchange resins, photography, food seasoning, herbicide, fire extinguishing, nuclear reactors, mouthwash, medicine (heat exhaustion), salting out dyestuffs, supercooled solutions. Single crystals are used for spectroscopy, uv

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Sorbitol

(50-70-4)
Sweetening agent and humectant It is used as food moisture regulator, flavor preservative, antioxidant, cosmetic raw material, cigarette, toothpaste moisturizer, vitamin C, adhesive raw material and diuretic and choleretic. It is used for the preparation of injections, large infusions and oral granules, and food grade for chewing gum and sugar-free candies. Used as biochemical reagents, thickeners and hardeners, and also used in resin and plastic synthesis

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Sucrose

(57-50-1)
Sweetening agent and food.Starting material in the fermentative production of ethanol, butanol, glycerol, citric and levulinic acids.Used in pharmaceuticals as a flavor, as a preservative, as an antioxidant (in the form of invert sugar), as a demulcent, as substitute for glycerol, as granulation agent and excipient for tablets, as coating for tablets.In the plastics and cellulose industry, in rigid polyurethane foams, manufacture of ink and of transparent soaps.

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Sodium hyaluronate

(9067-32-7)
1.Used in dry eye syndrome.
2.Widely used in high-end cosmetics industry, used in dry eye syndrome. sodium hyaluronate is used as a humectant to increase moisture in the skin, it may also serve as an emulsifier. Sodium hyaluronate is capable of binding 1,800 times its own weight in water. It is the sodium salt of hyaluronic acid and is the most commonly used form. Sodium Hyaluronic is is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neu

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Sesame oil

(8008-74-0)
Pharmaceutic aid (solvent); pharmaceutic aid (vehicle, oleaginous). sesame oil is a commonly used carrier oil for cosmetic products, it has the same emollient properties as other nut and vegetable oils. Sesame oil is useful in suntan lotions as it blocks 30 percent of the sun’s burning uV rays. It is derived from sesame seeds. Sesame Oil is the oil obtained from sesame seeds. it consists princi- pally of oleic and linoleic fatty acids. it has resistance to oxidation. it is used in vegetable sho

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Sodium lactate

(72-17-3)
Instead of glycerol in calico printing; as a plasticizer for casein; as a corrosion inhibitor in alcohol antifreeze mixture. Seasoning; Ph value adjusting thorn (such as for sake); flavor improver; quality improver for baked goods (cakes, egg rolls, biscuits, etc.); humectant; cheese plasticizer; anti-cooling agent; antioxidant synergist ; Emulsifier. Used for food preservation, moisturizing, flavor enhancement and pharmaceutical raw materials

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Sodium L-lactate

(867-56-1)
It is used for food preservation, moisturizing, flavor enhancement and as pharmaceutical raw material. In the manufacture of medicine, it is also used as casein toughening agent and water absorbent. It is a natural food additive, used as an antioxidant synergist, emulsifier, and a moisturizer in the cosmetics industry

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Humectant refers to an ingredient that attracts and retains moisture, helping to maintain the water content of cosmetic products. According to their origin, humectants are categorized as natural, such as glycerin and honey, or synthetic, like propylene glycol. According to their molecular size, humectants can be classified as small-molecule humectants, such as hyaluronic acid, or polymeric humectants, like polyethylene glycol. According to their compatibility, humectants can be water-soluble, like sorbitol, or oil-soluble, such as butylene glycol. " Humectant" on ECHEMl primarily provides raw materials for the humectant.

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A humectant is a crucial ingredient used in various topical dosage forms, particularly in enhancing the solubility of active ingredients in pharmaceuticals and cosmetics. Its primary purpose is to increase the effectiveness of chemical compounds, allowing them to better penetrate the skin and extend their activity time.

Humectants operate by drawing moisture from the environment, creating a hydrating effect that is especially beneficial in countering the dehydrating impact of certain active ingredients like soaps, corticoids, and certain alcohols.

Common humectants

•Oil: Glycerin is a natural humectant that attracts large amounts of water.

•Hyaluronic Acid: Hyaluronic acid is a natural polysaccharide.

•Allantoin: Allantoin has a moisturizing and cuticle softening effect.

•Natural Oils: Vegetable oils, such as olive oil and sweet almond oil, are rich in fatty acids.

Frequently Asked Questions

What is a humectant and how does it work?

A humectant is a hygroscopic substance that attracts and retains moisture from the environment to keep products or skin hydrated. Commonly used in cosmetics, personal care items, and food, humectants like glycerin, hyaluronic acid, and propylene glycol help maintain moisture balance by drawing water into the outer layer of the skin or product matrix. This property makes them essential in formulations aimed at preventing dryness and improving texture.

What are the most common types of humectants used in skincare?

The most widely used humectants in skincare include glycerin, hyaluronic acid, sorbitol, propylene glycol, and urea. Each offers unique benefits: glycerin is cost-effective and highly effective at hydration; hyaluronic acid can hold up to 1,000 times its weight in water; sorbitol provides mild moisturization and acts as a stabilizer; propylene glycol enhances ingredient penetration; and urea helps exfoliate while hydrating. Choosing the right humectant depends on the desired formulation performance and skin compatibility.

Are humectants safe for sensitive skin?

Most humectants are considered safe for sensitive skin when used at appropriate concentrations. Glycerin and hyaluronic acid, for example, are generally well-tolerated and non-irritating. However, some individuals may experience sensitivity to certain humectants like propylene glycol, especially at higher levels. It’s important to patch-test new products and select formulations labeled 'hypoallergenic' or 'dermatologist-tested' if you have reactive or compromised skin barriers.

How do humectants differ from emollients and occlusives?

Humectants, emollients, and occlusives serve complementary roles in moisturization. Humectants draw water into the skin from the environment or deeper layers. Emollients (like squalane or fatty acids) smooth and soften the skin by filling gaps between skin flakes. Occlusives (such as petrolatum or dimethicone) form a protective barrier to prevent moisture loss. Effective moisturizers often combine all three types to deliver comprehensive hydration and barrier support.

Can humectants be used in food and pharmaceutical products?

Yes, humectants are commonly used in both food and pharmaceutical applications. In food, ingredients like glycerin and sorbitol help retain moisture, improve texture, extend shelf life, and prevent crystallization in products such as baked goods, candies, and low-moisture foods. In pharmaceuticals, humectants maintain the stability and consistency of topical creams, ointments, and oral liquids. Regulatory-approved humectants must meet strict purity and safety standards for use in consumable and medicinal products.

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