Geek & Gorgeous
HA 5 RichSkinCeuticals
Retexturing Activator + Skin Resurfacing SerumA serum built around Hyaluronic acid and Panthenol, for hydration and barrier repair.
A serum built around Hyaluronic acid, for hydration and barrier repair.
Brand price
EUR 9.50 · checked 8 Oct 2026 · brand's site
Brand price
USD 100.00 · checked 28 Sept 2026 · brand's site

At a Glance

They come out differently on Paraben-free, 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.
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.

Benefits

Hydrating8
Boosts hydration and relieves dry, tight skin.
Betaine, Glycerin, Hydrolyzed Hyaluronic Acid, Panthenol, Propanediol, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Tremella Fuciformis Extract
Hydrating3
Boosts hydration and relieves dry, tight skin.

Concerns

May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
No concerns found

Ingredients Side-by-side

Humectant
Humectant
Emulsion Stabilising
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Humectant
Saccharomyces/Xylinum/Black TEA Ferment
Skin Conditioning
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 →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 →Phenoxyethanol
Antimicrobial, Preservative
Phenoxyethanol is the aromatic ether alcohol that conforms to the formula:
Learn more about Phenoxyethanol →
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