Image: skinfix.com
Skinfix
Brighten + Firm 15% Vitamin C Serum
A serum built around Vitamin C derivative and Vitamin C, for hydration and pollution defence.
Brand price
USD 69.00 · checked 8 Oct 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Normal skin
- Sensitive skin
- Dark spots & pigmentation
- Fine lines & wrinkles
- Dryness & dehydration
- Dullness
How to use
Day + Night Apply 1-2 pumps to clean, dry skin after cleansing. Follow with your moisturizer and sun protection. Safe to use twice a day, every day–even when first starting out
Caution
Even though Brighten + Firm Vitamin C serum is NEA-accepted, we don't recommend using it during an active eczema flare. Wait until your skin has calmed down before resuming use.
What's inside
Ingredients List
9 trigger at least one check · 31 trigger none
- Fatty alcohols (Malassezia)
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
- May Worsen Seborrheic Dermatitis
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Key Ingredients
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating7
Boosts hydration and relieves dry, tight skin.
Aloe Barbadensis Leaf Juice, Glycerin, Lactic Acid, Polyglutamic Acid, Propanediol, Sodium Hyaluronate, Tocopherol
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Caprylyl Glycol, Glycerin, Jojoba Oil/Macadamia Seed Oil Esters, Lecithin, Squalene, Tocopherol
Smoothing5
Refines rough or uneven texture.
Caprylyl Glycol, Citric Acid, Lactic Acid, Lecithin, Squalene
Antioxidant5
Shields skin from free radical damage.
Ferulic Acid, Tetrahexyldecyl Ascorbate, Tetrahydrodiferuloylmethane, Tocopherol, Tocopheryl Acetate
Anti-Pollution7
Helps defend against airborne pollutants.
Ferulic Acid, Glycerin, Jojoba Oil/Macadamia Seed Oil Esters, Tetrahexyldecyl Ascorbate, Tetrahydrodiferuloylmethane, Tocopherol, Tocopheryl Acetate
Concerns
May Worsen Seborrheic Dermatitis7
May feed the yeast involved in seborrheic dermatitis.
Acetyl Glutamine, Hydrogenated Lecithin, Jojoba Oil/Macadamia Seed Oil Esters, Lecithin, Phytosteryl Macadamiate, Polyglyceryl-10 Laurate, Tetrahexyldecyl Ascorbate
Ingredients Explained
Click on any ingredient to learn more about it
Aqua
Solvent
Tetrahexyldecyl Ascorbate
Antioxidant, Skin Conditioning
Tetrahexyldecyl Ascorbate isn't fungal acne safe.
Learn more about Tetrahexyldecyl Ascorbate →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Isopentyldiol
Solvent
3-Methylbutane-1,2-diol
Learn more about Isopentyldiol →Aloe Barbadensis Leaf Juice
Skin Conditioning
Aloe Barbadensis Leaf Juice is the juice expressed from the leaves of the aloe, Aloe barbadensis, Liliaceae
Learn more about Aloe Barbadensis Leaf Juice →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Polyglyceryl-10 Laurate
Skin Conditioning, Emulsifying
Polyglyceryl-10 Laurate isn't fungal acne safe.
Learn more about Polyglyceryl-10 Laurate →Oligopeptide-1
Skin Conditioning
Glycine, oligomer with histidine and lysine
Learn more about Oligopeptide-1 →Oligopeptide-2
Skin Conditioning
Lysine, oligomer with serine and threonine
Learn more about Oligopeptide-2 →Hexapeptide-11
Skin Conditioning
Hexapeptide-11 is a synthetic peptide containing Alanine, Phenylalanine, Proline and Valine residues
Learn more about Hexapeptide-11 →