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    Ingredient Glossary

    Every lifting cream active, demystified.

    A working glossary of the molecules that actually do something in a lifting cream. Each entry cites a primary source so you can read the science yourself.

    48 actives in the glossary. Tap a letter above to jump.

    A

    Aloe Vera

    Also seen as: Aloe Barbadensis Leaf Juice, Aloe Barbadensis Leaf Extract

    A soothing, anti-inflammatory plant extract that calms reactive skin, reduces redness, and supports barrier recovery.

    Read full Aloe Vera guide ->

    Argireline

    Also seen as: Acetyl Hexapeptide-8, Acetyl Hexapeptide-3, hexapeptide-8

    A neurotransmitter-modulating peptide often described as a topical Botox-alternative. Reduces the appearance of expression lines by softening muscle contraction signals.

    Read full Argireline guide ->

    Astaxanthin

    Also seen as: Haematococcus pluvialis extract

    A carotenoid antioxidant from microalgae positioned as one of the most potent free-radical scavengers in skincare. Supports skin elasticity and brightens uneven tone.

    Read full Astaxanthin guide ->

    B

    Beta-Glucan

    Also seen as: (1,3)-beta-D-glucan, yeast-derived beta-glucan, oat-derived beta-glucan

    A polysaccharide humectant derived from oats or yeast cell walls. Holds water like hyaluronic acid does but adds a layer of soothing and immune-supporting benefits.

    Read full Beta-Glucan guide ->

    C

    Caffeine

    Also seen as: caffeine extract, coffee bean extract

    A vasoconstrictor that reduces puffiness, depuffs under-eyes, and gives skin a temporary tightening effect. Also antioxidant.

    Read full Caffeine guide ->

    Carnosine

    Also seen as: L-carnosine, beta-alanyl-L-histidine

    A dipeptide that targets glycation: the process where excess sugar molecules bind to collagen and elastin, making them rigid and accelerating sagging.

    Read full Carnosine guide ->

    Centella Asiatica

    Also seen as: cica, gotu kola, Centella Asiatica Extract, asiaticoside, madecassoside, asiatic acid

    A botanical extract from the cica plant, prized for its ability to support wound healing, reduce inflammation, and stimulate collagen production.

    Read full Centella Asiatica guide ->

    Ceramides

    Also seen as: Ceramide NP, Ceramide AP, Ceramide EOP, Ceramide EOS, Ceramide NS, Phytosphingosine, Sphingosine, Caprooyl Phytosphingosine, Caprooyl Sphingosine

    Naturally-occurring lipids that hold the skin barrier together. Lose them and your skin loses water and irritates more easily.

    Read full Ceramides guide ->

    Copper Peptides

    Also seen as: Copper Tripeptide-1, GHK-Cu, copper gluconate, sh-polypeptide-2

    A class of copper-containing carrier peptides best known for stimulating collagen production, supporting wound healing, and remodeling damaged skin.

    Read full Copper Peptides guide ->

    E

    Ethylhexylglycerin

    Also seen as: ethylhexyl glyceryl ether, octoxyglycerin

    A glyceryl-derived multitasker: gentle preservative booster, mild humectant, and skin-conditioning agent. Lets formulas use less phenoxyethanol while staying safe from microbial growth.

    Read full Ethylhexylglycerin guide ->

    F

    G

    GF MiniProtein

    Also seen as: Medik8 GF (growth factor mini-protein)

    Medik8's branded peptide complex shaped as a 'mini protein' to mimic growth-factor signaling. The headline active in Medik8 Advanced Pro-Collagen+ Peptide Cream.

    Read full GF MiniProtein guide ->

    Glycerin

    Also seen as: glycerol

    The most foundational humectant in skincare. Pulls water into the upper layers of skin and strengthens the skin barrier.

    Read full Glycerin guide ->

    H

    HEPES

    Also seen as: 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, gentle chemical exfoliant buffer

    A buffering compound that gently encourages desquamation (the natural shedding of dead skin cells), supporting smoother texture and better absorption of other actives.

    Read full HEPES guide ->

    Hyaluronic Acid

    Also seen as: sodium hyaluronate, hydrolyzed hyaluronic acid, hydrolized hyaluronic acid, sodium hyaluronate crosspolymer

    A humectant that binds up to 1000x its weight in water, plumping skin and softening the appearance of fine lines.

    Read full Hyaluronic Acid guide ->

    I

    J

    Jojoba Oil

    Also seen as: Simmondsia Chinensis Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil

    A liquid wax (chemically not a true oil) that closely resembles human sebum. Balances oily skin without clogging pores and adds slip to dry-skin formulations.

    Read full Jojoba Oil guide ->

    K

    M

    Matribust

    Also seen as: Matribust peptide complex (goPure)

    A peptide-led tightening complex used in goPure's Tighten and Lift Neck Cream. Positioned as a quick-acting firming active for the neck area.

    Read full Matribust guide ->

    N

    NAD+

    Also seen as: Nicotinamide Adenine Dinucleotide

    A coenzyme found in every living cell that supports energy production (ATP) and DNA repair. Levels decline with age, which is why it has become a popular longevity ingredient.

    Read full NAD+ guide ->

    Niacinamide

    Also seen as: vitamin B3, nicotinamide

    A multi-tasking vitamin B3 derivative that reduces pore appearance, calms redness, brightens uneven tone, and strengthens the skin barrier.

    Read full Niacinamide guide ->

    P

    Panthenol

    Also seen as: Pro-vitamin B5, dexpanthenol

    The skincare form of vitamin B5. Acts as a humectant, supports barrier repair, and reduces redness and stinging on compromised skin.

    Read full Panthenol guide ->

    Peptides

    Also seen as: signal peptides, palmitoyl tripeptide, copper peptides

    Short chains of amino acids that signal skin to produce more collagen and elastin, the two proteins that give skin its firmness and bounce.

    Read full Peptides guide ->

    Phenoxyethanol

    Also seen as: 2-phenoxyethanol

    The most-used preservative in modern leave-on skincare. Prevents bacterial, yeast, and mold growth so a lifting cream stays safe to use for its 12-month shelf life.

    Read full Phenoxyethanol guide ->

    Proxylane

    Also seen as: Hydroxypropyl Tetrahydropyrantriol (HPT)

    A glycoprotein-mimetic active developed by L'Oreal. Supports the skin's extracellular matrix to address visible signs of aging like wrinkles and laxity.

    Read full Proxylane guide ->

    R

    Resveratrol

    Also seen as: trans-resveratrol

    A potent polyphenol antioxidant originally identified in red grape skins. Neutralizes free radicals, supports collagen production, and dampens inflammatory pathways linked to skin aging.

    Read full Resveratrol guide ->

    Retinoids

    Also seen as: retinol, retinal (retinaldehyde), retinyl esters, tretinoin

    Vitamin A derivatives that accelerate cell turnover, boost collagen, and fade pigment. The gold-standard anti-aging active.

    Read full Retinoids guide ->

    S

    Salicylic Acid

    Also seen as: BHA, beta hydroxy acid, 2-hydroxybenzoic acid

    An oil-soluble beta hydroxy acid (BHA) that exfoliates on the surface and inside the pore, dissolving the mix of oil and dead skin that leads to blackheads, whiteheads, and breakouts.

    Read full Salicylic Acid guide ->

    Shea Butter

    Also seen as: Butyrospermum Parkii Butter, Butyrospermum Parkii Butter Extract, karite butter

    A rich, deeply emollient butter from the West African shea tree. Locks in moisture, supports the skin barrier, and gives creams their signature melt-in feel.

    Read full Shea Butter guide ->

    Squalane

    Also seen as: olive-derived squalane, sugarcane-derived squalane (vs. squalene, the unstable precursor)

    A lightweight, biocompatible emollient that closely mimics skin's own sebum. Locks in moisture without feeling heavy or pore-clogging.

    Read full Squalane guide ->

    T

    Tremella Fuciformis

    Also seen as: snow mushroom extract, Tremella Fuciformis Sporocarp Extract, white jelly fungus extract

    A polysaccharide-rich extract from the snow mushroom. Hydrates similarly to hyaluronic acid but with smaller particle size that allows deeper penetration into skin.

    Read full Tremella Fuciformis guide ->

    TriHex Technology

    Also seen as: TriHex peptide blend (ALASTIN proprietary)

    ALASTIN's branded peptide complex designed to support the skin's natural elastin and collagen production. Used in their dermatologist-dispensed neck, face, and recovery products.

    Read full TriHex Technology guide ->

    V

    Vitamin C

    Also seen as: L-ascorbic acid, ascorbyl glucoside, tetrahexyldecyl ascorbate

    An antioxidant that neutralizes free radicals from UV and pollution, while also brightening dark spots and supporting collagen synthesis.

    Read full Vitamin C guide ->

    Vitamin E

    Also seen as: Tocopherol, Tocopheryl Acetate, alpha-tocopherol, mixed tocopherols

    A fat-soluble antioxidant that neutralizes free radicals from UV and pollution, supports skin barrier function, and keeps the oils in a formula from going rancid.

    Read full Vitamin E guide ->

    W