MEDIHEAL
Mediheal Vitamin C Brightening Serum 40Ml
Mediheal Vitamin C Brightening Serum 40Ml
MEDIHEAL
mediheal-vitamin-c-brightening-serum-40ml
Serum
10084707598629
Morning or Evening?
How often will you use this product?
Notes
Highlights
WHAT IS IT?
Brightening serum containing Vitamin C and derivatives, Niacinamide, turmeric, LHA and PHA, hyaluronic acid layers; ingredient count approx. 44
FEATURES
Stable forms of Vitamin C for brightening without irritation, Niacinamide and turmeric for radiance, LHA and PHA for gentle exfoliation, triple hyaluronic acid for moisture barrier, antioxidant rich
BEST FOR
sensitive
CHECKS
Does not contain irritating unstable Vitamin C forms; fragrance present; avoid eyes
Who Is It For?
Unspecified Age Range Suitable For Sensitive Skin General UseWhat Does It Help With?
Brightens Skin Smooths Skin Texture Protects Against Environmental Aggressors Provides Moisture Anti-agingBudget
Mid-range ($30-$75)How To Use
Which routine should it be used in?
Instructions:
Key Information
What MEDIHEAL Says
Product Description:
Get all the benefits of vitamin C without the irritation, we use stable forms of vitamin C and vitamin C derivatives for intensive brightening that won't irritate skin. Niacinamide and turmeric pair well with vitamin C to give skin the ultimate radiance boost while LHA and PHA gently smooth and even skin texture. Packed with antioxidants, it also helps protect skin against daily environmental aggressors that lead to aging, damaged skin. Our powerful combination of ingredients leave skin visibly brighter and more youthful looking. This concentrated brightening serum formulated with Niacinamide and Vitamin C to brighten and adds radiance to the skin. Contains PHA and LHA to gently exfoliate skin for a smooth and clearer complexion. 3 layer of hyaluronic acid creates moisture barrier and protect the skin from dryness. Light citrus scent.
About the Brand:
Ingredients Overview
Ingredients List
Water,Glycerin,Butylene-Glycol,Betaine,Niacinamide,1,2-Hexanediol,Methylpropanediol,Melia-Azadirachta-Flower-Extract,Ocimum-Sanctum-Leaf-Extract,Melia-Azadirachta-Leaf-Extract,Curcuma-Longa-(Turmeric)-Root-Extract,Corallina-Officinalis-Extract,Sodium-Hyaluronate,Hydrolyzed-Hyaluronic-Acid,Theobroma-Cacao-(Cocoa)-Extract,Hyaluronic-Acid,Panthenol,Polyglyceryl-10-Laurate,Hydrogenated-Lecithin,Ammonium-Acryloyldimethyltaurate/VP-Copolymer,Tromethamine,Caprylic/Capric-Triglyceride,Ethylhexylglycerin,Propanediol,Adenosine,Sodium-Hyaluronate-Crosspolymer,Tocopherol,Polyglyceryl-10-Oleate,Hydrolyzed-Glycosaminoglycans,3-O-Ethyl-Ascorbic-Acid,Sodium-Phytate,Ascorbic-Acid,Ceramide-NP,Benzyl-Glycol,Beta-Glucan,Dextrin,Capryloyl-Salicylic-Acid,Gluconolactone,Carbomer,Xanthan-Gum,Fragrance(Parfum)
Key Ingredients
Niacinamide,Vitamin C derivatives (3-O-Ethyl Ascorbic Acid, Ascorbic Acid),LHA, PHA, Hyaluronic Acid, Turmeric extract
Ingredients Details
1-2-hexanediol
Common Name(s): 1-2-hexanediol,cosmetic active,functional ingredient
CAS Number: N/a
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 โ 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 โ 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%โ10%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ 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: 1โ2.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
1-2-hexanediol has an established safety and efficacy profile within the cosmetic regulatory framework at standard use concentrations.
Last Verified: 2026-03-12
Primary Sources: Cosing database,1-2-hexanediol technical literature
Adenosine
Common Name(s): Adenine riboside,9-beta-d-ribofuranosyladenine
CAS Number: 58-61-7
DESCRIPTION
What It Does: Reduces fine lines, stimulates collagen, firms skin, and reduces inflammation.
Why It's Used: Fda-recognized anti-wrinkle active with multi-action collagen stimulation + wrinkle reduction + anti-inflammatory efficacy.
How It Works: Activates adenosine a2a receptors on fibroblasts stimulating collagen type i. also activates pka pathway promoting atp production and reducing inflammatory cytokines.
Typically Found In: Anti-aging serums,wrinkle treatments,korean skincare
TECHNICAL DETAILS
Primary Category: Active ingredient โ purine nucleoside / anti-aging
Secondary Functions: Collagen stimulation,anti-inflammatory,cell energy
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.04%โ0.1%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Synthetically produced for cosmetic use. [audit 2026-07-29 rev2: status downgraded on audit. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating; excellent tolerability.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. fda-recognized as safe and effective anti-wrinkle ingredient. ewg score: 1.
Works Well With: Other b vitamins,niacinamide,antioxidant complexes
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
A 2002 clinical study demonstrated 0.04% adenosine cream significantly reduced wrinkle depth and increased skin elasticity after 4 weeks. fda recognition requires controlled clinical trial evidence.
Last Verified: 2026-03-12
Primary Sources: Cosing database,adenosine anti-aging clinical data,fda otc anti-wrinkle monograph
Beta-glucan
Common Name(s): Beta-1,3/1,6-glucan,yeast beta-glucan,oat beta-glucan
CAS Number: 9041-22-9
DESCRIPTION
What It Does: Reduces inflammation, deeply hydrates, stimulates collagen synthesis, accelerates wound healing.
Why It's Used: Used in anti-aging, sensitive skin, post-procedure, and eczema care for multi-action anti-inflammatory, moisturizing, and regenerative benefits.
How It Works: Binds to dectin-1 and cr3 receptors on macrophages and keratinocytes activating tgf-beta and collagen synthesis pathways. also activates macrophage phagocytosis for wound healing. humectant from polysaccharide hydroxyl groups.
Typically Found In: Anti-aging serums,sensitive skin products,post-procedure care,eczema treatments
TECHNICAL DETAILS
Primary Category: Active ingredient โ polysaccharide / immunomodulator
Secondary Functions: Immunomodulator,wound healing,collagen stimulation
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%โ5%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Derived from saccharomyces cerevisiae yeast (1,3/1,6-linked) or avena sativa oats (1,3/1,4-linked). molecular weight affects penetration โ lower mw for skin penetration vs high mw for surface hydration. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Non-irritating; ideal for reactive and sensitive skin.
Safe for Sensitive Skin: Yes โ particularly recommended for sensitive skin
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Ceramides,panthenol,allantoin,hyaluronic acid,centella asiatica
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Yeast beta-1,3/1,6-glucan receptor binding to dectin-1 on keratinocytes activates tgf-beta1, the key pro-collagen cytokine, stimulating fibroblast collagen production. this makes beta-glucan one of the few non-retinoid, non-peptide ingredients with direct receptor-mediated collagen stimulation.
Last Verified: 2026-03-12
Primary Sources: Cosing database,wasser (2002) beta-glucan review,cir safety assessment
Betaine
Common Name(s): Trimethylglycine,tmg,natural betaine
CAS Number: 107-43-7
DESCRIPTION
What It Does: Provides osmoprotective humectant conditioning with anti-irritant and mild foam-boosting activity.
Why It's Used: Natural-origin multifunctional osmolyte from sugar beet providing hydration, anti-irritancy, and conditioning in virtually every cosmetic category.
How It Works: Quaternary ammonium betaine provides zwitterionic character for water binding via ionic hydration. osmoprotective function at 100โ500mm as compatible solute protecting cells from osmotic stress. reduces surfactant irritation by competing with sls for protein binding sites. mild foam enhancement.
Typically Found In: Virtually all categories โ moisturisers, shampoos, cleansers
TECHNICAL DETAILS
Primary Category: Functional ingredient โ 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: 0.5%โ10%
SOURCING & ETHICS
Vegan Status: Conditional - feedstock declaration required
Halal Status: Unverified - feedstock declaration required (plant, animal and petrochemical routes all exist)
Source Notes: Synthetic or naturally derived. excellent aqueous solubility. [audit 2026-07-29 rev2: origin-dependent: the same inci exists in plant, animal and petrochemical versions and the name does not discriminate. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ 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
Betaine's anti-irritant mechanism for surfactant systems involves competitive protein protection: betaine at high concentrations preferentially interacts with skin proteins, occupying binding sites that would otherwise be occupied by surfactant molecules causing protein denaturation. this competition reduces available protein binding for irritating surfactants, explaining betaine's well-documented ability to reduce sls irritation when co-formulated.
Last Verified: 2026-03-12
Primary Sources: Cosing database,craig betaine osmoprotective review,cir safety assessment