Multivitamin Power Recovery Masque

DESCRIPTION

What It Does: Provides humectant hydration and active ingredient solubilization with excellent skin feel.

Why It's Used: Preferred glycol humectant in premium and k-beauty formulations for superior skin feel vs propylene glycol with equivalent functionality.

How It Works: Two hydroxyl groups at 1,3-positions provide water binding and solvent activity. better tolerated than propylene glycol with minimal sensitization risk. 4-carbon backbone provides slightly greater hydrophobic character enabling dissolution of less polar actives vs pg.

Typically Found In: Toners,essences,serums,k-beauty formulas

TECHNICAL DETAILS

Primary Category: Functional ingredient – glycol humectant

Secondary Functions: Tewl reduction,skin plumping

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 1%–10%

SOURCING & ETHICS

Vegan Status: Yes – synthetic

Halal Status: Yes

Source Notes: Synthetic or naturally derived. excellent aqueous solubility.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Non-irritating; suitable for all skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Ceramides,emollients,occlusives,glycerin,hyaluronic acid

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

K-beauty's preference for butylene glycol over propylene glycol is driven by two factors: bg's superior skin feel (less tacky than pg's higher viscosity) and its lower sensitization potential (1,3-bg has better spatial distribution of hydroxyl groups that reduces protein interaction vs pg's 1,2-position oh groups).

Last Verified: Cosing database,cir safety assessment

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Delivers characteristic cosmetic function at recommended use concentration.

Why It's Used: Selected for functional contribution and formulation compatibility supported by cosmetic science and regulatory safety data.

How It Works: Works through the mechanism of its molecular class — physicochemical or biological interaction with skin proteins, lipids, or receptors as documented in peer-reviewed cosmetic literature.

Typically Found In: Skin care formulations

TECHNICAL DETAILS

Primary Category: Active ingredient – cosmetic active

Secondary Functions: Skin conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.1%–10%

SOURCING & ETHICS

Vegan Status: Conditional

Halal Status: Yes

Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Well-tolerated by most skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Good safety profile at recommended concentrations. ewg score: 1–2.

Works Well With: Standard skincare actives

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

C12-15 alkyl benzoate has an established safety and efficacy profile within the cosmetic regulatory framework at standard use concentrations.

Last Verified: Cosing database,c12-15 alkyl benzoate technical literature

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Provides silky non-tacky emolliency with excellent silicone and uv filter compatibility.

Why It's Used: Silicone-compatible ester emollient for premium gel and anhydrous formulations where silicone-like aesthetics are desired from a non-silicone ingredient.

How It Works: Fumarate diester provides silicone-like skin feel from low surface tension. excellent compatibility with cyclomethicone, dimethicone, and cyclopentasiloxane for hybrid silicone-ester formulations. non-tacky from low molecular weight. compatible with uv filters reducing white cast.

Typically Found In: Gel formulations,silicone-ester hybrid products,sunscreens

TECHNICAL DETAILS

Primary Category: Functional ingredient – fumarate ester emollient

Secondary Functions: Barrier sealing,softening

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 1%–20%

SOURCING & ETHICS

Vegan Status: Yes – synthetic

Halal Status: Yes

Source Notes: Plant-derived, synthetic or animal-derived. verify source.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 1/5 – low; formulation-dependent

Sensitivity Concerns: Non-irritating.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Humectants,ceramides,actives as carrier

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

Di-c12-15 alkyl fumarate's silicone-like skin feel despite being a hydrocarbon ester arises from the trans-fumarate geometry: the rigid trans double bond in the fumarate backbone provides a specific molecular shape that interacts with skin surface proteins and lipids to reduce friction in a way similar to pdms's siloxane chain flexibility, providing the characteristic silky application feel without silicone chemistry.

Last Verified: Cosing database,cir safety assessment

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Provides fatty acid fatty acid emolliency from the glycerol ester with one glycerol position esterified providing hlb ~3–4 for o/w emulsification, plus gentle glycerol humectancy from the backbone after sc esterase hydrolysis.

Why It's Used: Glycereth-7 triacetate is selected for fatty acid glyceryl ester emolliency — the glycerol carrier provides natural origin, biodegradability, and mild glycerol humectancy co-delivery alongside characteristic emolliency for the target formulation from the fatty acid fatty acid chain.

How It Works: Glyceryl monoester: glycerol backbone → mild humectancy + natural origin; fatty acid chain → characteristic emolliency for the target formulation; sc esterase hydrolysis → free glycerol + fatty acid metabolites.

Typically Found In: Emollient skin care,barrier repair

TECHNICAL DETAILS

Primary Category: Functional ingredient – emollient

Secondary Functions: Barrier sealing,softening

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.5%–30%

SOURCING & ETHICS

Vegan Status: Yes

Halal Status: Yes

Source Notes: Plant-derived, synthetic or animal-derived. verify source.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 1/5 – low; formulation-dependent

Sensitivity Concerns: Non-irritating.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Humectants,ceramides,actives as carrier

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

Glyceryl mono/diesters are biodegradable alternatives to petro-derived esters — the glycerol backbone ensures ecocert and cosmos certification compatibility.

Last Verified: Cosing database,glycereth-7 triacetate glyceryl ester emollient review

Primary Sources: 2026-03-22

DESCRIPTION

What It Does: Glycerin pulls water from the environment and deeper skin layers into the outer skin layer (epidermis), boosting moisture levels and keeping skin soft, smooth, and plump.

Why It's Used: It is used in virtually every moisturizer, serum, and cleanser because it is highly effective at hydrating skin, is well-tolerated by all skin types, and enhances the texture and spreadability of formulations.

How It Works: As a humectant, glycerin forms hydrogen bonds with water molecules, trapping them in the skin. it also reinforces the skin barrier by integrating into lipid structures between skin cells.

Typically Found In: Moisturizers,serums,cleansers,toners,sheet masks,sunscreens,body lotions,shampoos,conditioners

TECHNICAL DETAILS

Primary Category: Humectant

Secondary Functions: Skin barrier support,emollient,solvent

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 1%–30% (typical: 3–10%)

SOURCING & ETHICS

Vegan Status: Yes – plant-derived (coconut, soy, palm) or synthetic

Halal Status: Yes – when plant-derived or synthetic; verify source with supplier

Source Notes: Derived from plant oils via hydrolysis or saponification; synthetic versions also available. palm-derived glycerin carries sustainability concerns.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low; non-irritating at all standard concentrations

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Extremely rare allergic reactions; generally safe for all skin types including sensitive and baby skin

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Widely recognized as safe. ewg hazard score: 1. no significant concerns for irritation, sensitization, or toxicity at typical concentrations (up to 50%).

Works Well With: Hyaluronic acid,ceramides,niacinamide,panthenol,urea,peptides,retinol,ahas/bhas

Avoid Combining With: No known incompatibilities at standard concentrations

SCIENTIFIC NOTE

Glycerin is an endogenous skin component found naturally in the stratum corneum. aquaporin-3 channels in keratinocytes facilitate glycerin transport, making it integral to natural skin hydration pathways.

Last Verified: Cosing database,cir safety assessment,ewg skin deep,inci decoder

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Provides o/w emulsification with emolliency and skin feel improvement from a natural glycerol ester.

Why It's Used: Standard cosmetic monoglyceride emulsifier – widely used for o/w cream formation with clean, natural-origin credentials and good sensory profile.

How It Works: Monoglyceride structure (one fatty acid + glycerol) provides amphiphilic hlb ~3-4 for o/w emulsification when combined with higher hlb co-emulsifiers. forms alpha-gel lamellar structure with water for emulsion stabilization. direct skin conditioning via fatty acid film.

Typically Found In: Creams,lotions,moisturizers – standard in o/w emulsions

TECHNICAL DETAILS

Primary Category: Functional ingredient – monoglyceride emulsifier

Secondary Functions: Barrier sealing,softening

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 1%–10%

SOURCING & ETHICS

Vegan Status: Yes – from vegetable glycerol and stearic acid

Halal Status: Yes

Source Notes: Plant-derived, synthetic or animal-derived. verify source.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 1/5 – low; formulation-dependent

Sensitivity Concerns: Non-irritating.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Humectants,ceramides,actives as carrier

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

Glyceryl stearate's alpha-gel lamellar phase formation (distinguishable by x-ray crystallography from beta crystalline phase) provides superior emulsion stability compared to its beta crystalline form. the alpha-gel phase creates a viscoelastic network that resists droplet coalescence – the fundamental mechanism behind gms's long use as a reliable primary emulsifier.

Last Verified: Cosing database,cir safety assessment

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Provides emollient conditioning from sc-compatible fatty acids and sterols with the lipid profile of orbignya oleifera determining barrier repair and skin feel properties.

Why It's Used: Orbignya oleifera seed oil is selected for the distinctive lipid profile of orbignya oleifera — the specific efa and sterol composition determines spreading speed, occlusion level, and sc barrier integration properties unique to this botanical source.

How It Works: Botanical lipid: fatty acid triglycerides → sc barrier emolliency; phytosterols → sc barrier lipid integration; efa → ceramide precursor; sterol esters → enhanced sc penetration.

Typically Found In: Skin care,barrier repair

TECHNICAL DETAILS

Primary Category: Active ingredient – antioxidant

Secondary Functions: Free radical scavenging,anti-aging

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.5%–30%

SOURCING & ETHICS

Vegan Status: Conditional

Halal Status: Conditional

Source Notes: Plant-derived extract or synthetic.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Non-irritating; well-tolerated.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

Efa and sterol content should be verified — oxidative rancidity raises free radical load rather than reducing it.

Last Verified: Cosing database,orbignya oleifera botanical lipid review

Primary Sources: 2026-03-22

DESCRIPTION

What It Does: Panthenol deeply moisturizes skin and hair, soothes irritation, accelerates wound healing, strengthens the skin barrier, and improves hair elasticity and shine.

Why It's Used: It is used because it is exceptionally versatile, working in both skin and hair formulations. it is gentle enough for sensitive and post-procedure skin, and converts to the active vitamin b5 within the skin.

How It Works: Panthenol penetrates skin and hair, where it is oxidized to pantothenic acid (vitamin b5), a coenzyme a precursor essential to metabolism. in skin, it acts as a humectant and stimulates fibroblast proliferation. in hair, it coats the shaft, improving manageability.

Typically Found In: Moisturizers,serums,toners,after-sun products,wound healing products,shampoos,conditioners,hair masks,beard care

TECHNICAL DETAILS

Primary Category: Active ingredient – provitamin b5

Secondary Functions: Anti-inflammatory,wound healing,hair conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.5%–5% (typical: 1–3%)

SOURCING & ETHICS

Vegan Status: Yes – synthetically produced

Halal Status: Yes

Source Notes: Commercially synthesized. both d- and dl-forms used in cosmetics; d-panthenol is the biologically active isomer but dl-panthenol is less expensive and widely used.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low; one of the most soothing ingredients in cosmetics

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Extremely rare contact allergy; considered one of the safest cosmetic ingredients. suitable for all skin types.

Safe for Sensitive Skin: Yes – ideal for sensitive, reactive, and post-procedure skin

SAFETY & COMPATIBILITY

Safety Profile: Exceptionally safe. ewg hazard score: 1. no significant concerns for irritation, sensitization, or systemic toxicity. safe during pregnancy.

Works Well With: Hyaluronic acid,ceramides,allantoin,niacinamide,centella asiatica,retinol (reduces irritation),glycerin

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

Panthenol has demonstrated wound-healing properties in clinical studies, stimulating fibroblast proliferation and migration. its dual humectant and anti-inflammatory action makes it particularly effective in barrier-repair formulations.

Last Verified: Cosing database,cir safety assessment,ebner et al. (2002) skin pharmacology and applied skin physiology

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Provides high-hlb o/w emulsification as a co-emulsifier partner in standard cream formulations.

Why It's Used: Standard high-hlb co-emulsifier for gms/fatty alcohol/peg-100 stearate classic cream formulation systems.

How It Works: High peg chain length provides hlb ~18 for strong water-phase affinity. combined with low-hlb gms (hlb ~3) at appropriate ratio achieves target hlb for stable o/w emulsification. high hydrophilicity also provides solubilization of oil-soluble ingredients.

Typically Found In: Classic creams and lotions

TECHNICAL DETAILS

Primary Category: Functional ingredient – peg ester emulsifier

Secondary Functions: Skin conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.5%–5%

SOURCING & ETHICS

Vegan Status: Conditional – peg from petroleum; stearate from vegetable

Halal Status: Yes

Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Well-tolerated by most skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Eu cosmetics regulation: peg compounds may contain 1,4-dioxane impurity from peg manufacture. quality-grade peg-100 stearate should have <10ppm 1,4-dioxane.

Works Well With: Standard skincare actives

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

Peg-100 stearate's hlb value of ~18 paired with gms's hlb of ~3 provides the classic 'required hlb matching' for emulsification of common cosmetic oils. when combined at approximately a 1:3 gms:peg-100 ratio, the blended hlb (~7) matches the required hlb of most mineral and vegetable oils, providing the theoretical basis for one of the most widely used cream formulation systems.

Last Verified: Cosing database,cir safety assessment

Primary Sources: 2026-03-12

DESCRIPTION

What It Does: Provides stable vitamin e delivery with antioxidant activity after esterase hydrolysis in skin.

Why It's Used: The formulation-stable vitamin e — tocopheryl acetate's ester protection prevents oxidative degradation during shelf life while releasing active tocopherol in skin for equivalent biological activity.

How It Works: Acetate ester blocks the phenolic oh group responsible for oxidation and radical scavenging. skin esterases cleave acetate bond releasing free tocopherol. released tocopherol provides lipid peroxyl radical scavenging in cell membranes. also provides direct emollient and skin conditioning.

Typically Found In: Moisturisers,sunscreens,anti-aging products — extremely widespread

TECHNICAL DETAILS

Primary Category: Active ingredient – stable vitamin e ester

Secondary Functions: Free radical scavenging,anti-aging

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.1%–5%

SOURCING & ETHICS

Vegan Status: Conditional – natural from vegetable oils (soy, sunflower); synthetic dl-form

Halal Status: Yes

Source Notes: Plant-derived extract or synthetic.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Non-irritating; well-tolerated.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: The d-alpha-tocopheryl acetate (natural isomer) is biologically superior to dl-alpha-tocopheryl acetate (racemic synthetic) for skin antioxidant activity. ingredient label d- vs dl- prefix identifies natural vs synthetic origin.

Works Well With: Vitamin c,vitamin e,ferulic acid,spf,other antioxidants

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

Tocopheryl acetate's conversion to active tocopherol in skin is quantitatively efficient: skin esterase activity is sufficient to cleave 60-80% of applied tocopheryl acetate within 24 hours of application. however, the conversion rate varies with skin condition (eczematous or barrier-compromised skin has reduced esterase activity), meaning tocopheryl acetate efficacy may be reduced precisely in the skin conditions that most need antioxidant support.

Last Verified: Cosing database,cir safety assessment

Primary Sources: 2026-03-12