Hydr8 B5

serum · 30 ml · Skincare

Medik8 Hydr8 B5 is free of fragrance, essential oils, labelled fragrance allergens, drying alcohol, sulfates, silicones, parabens and MI / MCI, going by its full 7-ingredient list, with hyaluronic acid and panthenol. List checked November 5, 2026.

The catch: none. It clears all 12 ingredient flags we check.

Fragrance-free
No essential oils
No labelled fragrance allergens
No drying alcohol
Sulfate-free
Silicone-free
Paraben-free
No MI/MCI

£45.00at Amazon UK

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Amazon UK prices as of 6 November 2026, 04:30 GMT; Amazon sets the final price at checkout.

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Key ingredients in Hydr8 B5

Hyaluronic acid
A humectant that pulls water into the top layer of skin.
Panthenol (pro-vitamin B5)
Soothes and helps skin and hair hold moisture.

Full ingredient list, decoded

7 ingredients, in label order (highest amount first; below about 1% the order is free).

1Aqua (Water)Aqua is the INCI name for water, the main base of many creams, lotions and cleansers…
2PanthenolPanthenol is a form of vitamin B5 that the skin and hair convert to pantothenic acid.…
3Sodium HyaluronateHyaluronic acid is a sugar-based molecule, naturally found in skin, that holds a lot of…
4Calcium Pantothenate
5PhenoxyethanolA synthetic preservative that helps stop bacteria, yeast and mold from growing in…
6EthylhexylglycerinEthylhexylglycerin is a lab-made, skin-friendly ingredient that boosts the power of…
7Citric AcidCitric acid is a mild, naturally occurring acid found in citrus fruit. In skincare and…

Source: Medik8 product page, eu.medik8.com/products/hydr8-b5, retrieved November 5, 2026.

Every flag we check

Check	Result	Ingredients found
Fragrance	None listed	—
Essential oils	None listed	—
Labelled fragrance allergens	None listed	—
Drying alcohol	None listed	—
Sulfates	None listed	—
Silicones	None listed	—
Parabens	None listed	—
MI / MCI	None listed	—
Formaldehyde releasers	None listed	—
Mineral oil & petrolatum	None listed	—
Lanolin	None listed	—
Chemical UV filters	None listed	—

Frequently asked questions

Is Medik8 Hydr8 B5 fragrance-free?

Yes. Medik8 Hydr8 B5 lists no parfum or fragrance and no essential oils. Checked against its full ingredient list on November 5, 2026.

Does Medik8 Hydr8 B5 contain silicones, sulfates or parabens?

Silicones: none listed. Sulfates: none listed. Parabens: none listed.

Which ingredient rules does Medik8 Hydr8 B5 pass?

Its full list passes our ingredient rules for sensitive skin, eczema-prone skin, contact dermatitis and perfume allergy. Key ingredients: Hyaluronic acid and Panthenol (pro-vitamin B5).