SkinCeuticals
Vitamin C & E SerumGeek & Gorgeous
HA 5 LightA serum built around Vitamin C and Vitamin C, for hydration and barrier repair.
A serum built around Hyaluronic acid and Panthenol, for hydration and barrier repair.
Brand price
USD 185.00 · checked 28 Sept 2026 · brand's site
Brand price
EUR 9.50 · checked 8 Oct 2026 · brand's site
At a Glance
They come out differently on Fungal-acne-safe and Cruelty-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Hyaluronic acid2
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Benefits
Hydrating6
Boosts hydration and relieves dry, tight skin.
Ethoxydiglycol, Glycerin, Panthenol, Propylene Glycol, Sodium Hyaluronate, Tocopherol
Barrier Repair5
Strengthens and restores the skin's natural barrier.
Eperua Falcata Bark Extract, Glycerin, Panthenol, Propylene Glycol, Tocopherol
Reduces Irritation2
Eases discomfort and supports skin resilience.
Redness Reducing1
Soothes visible redness and calms irritation.
Hydrating9
Boosts hydration and relieves dry, tight skin.
Glycerin, Hydrolyzed Hyaluronic Acid, Panthenol, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin, Propanediol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Tocopherol, Tremella Fuciformis Extract
Concerns
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Ingredients Side-by-side
Antioxidant
- Vitamin C
- Vitamin C (L-ascorbic acid)
- Anti-Aging
- Anti-Pollution
- Antioxidant
- Brightening
- Dark Spots
- Even Tone
Cleansing
3 / 0
- Fatty alcohols (Malassezia)
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Tocopherol (in both products)
Occlusive
0-3 / 3
- Vitamin E
- Anti-Pollution
- Antioxidant
- May Trigger Acne
- May Worsen Irritation
- May Worsen Keratosis Pilaris
Humectant
Humectant
Panthenol (in both products)
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Tocopherol (in both products)
Occlusive
0-3 / 3
- Vitamin E
- Anti-Pollution
- Antioxidant
- May Trigger Acne
- May Worsen Irritation
- May Worsen Keratosis Pilaris
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aqua
Solvent
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 →Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →Phenoxyethanol
Antimicrobial, Preservative
Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:
Learn more about Phenoxyethanol →Sodium Hydroxide
Buffering, Denaturant
Sodium hydroxide
Learn more about Sodium Hydroxide →Panthenol
Antistatic, Hair Conditioning, Skin Conditioning
Panthenol is panthenol (provitamin B5).
Learn more about Panthenol →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene Glycol →
Similar Comparisons
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Vitamin C & E Serum
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HA 5 Light
Geek & Gorgeous
HA 5 Rich
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SkinCeuticals
Vitamin C & E Serum
Timeless
20% Vitamin C + E Ferulic Acid Serum
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Geek & Gorgeous
HA 5 Light
The Ordinary
Hyaluronic Acid 2% + B5 (with Ceramides)