Gentle Vitamin C Serum 30ml

Regular price £15.50
Taxes included.

This radiance-boosting Vitamin C serum is your daily glow enhancer — designed to brighten, smooth, and revitalise dull, tired-looking skin with every drop. Lightweight yet powerful, it absorbs quickly to deliver visible results without irritation, making it perfect for both day and night use.

Formulated with Stable Vitamin C, Niacinamide, and Hyaluronic Acid, this serum targets dark spots, uneven tone, and loss of elasticity while deeply hydrating for a fresh, luminous complexion.

K-Benefits:

  • Visible Brightening: Vitamin C helps fade dark spots and boosts overall radiance for a clearer, more even tone
  • Smooths Fine Lines: Supports collagen production to improve skin firmness and reduce the look of fine lines.
  • Deep Hydration: Hyaluronic acid delivers long-lasting moisture without heaviness.
  • Even Skin Tone: Niacinamide refines texture and enhances skin clarity.
  • Gentle Yet Effective: Low-irritation formula suitable for daily use on sensitive skin.
K-Targets
  • Dullness & Loss of Glow: Restores brightness and luminosity.
  • Dark Spots & Hyperpigmentation: Helps fade discolouration.
  • Uneven Skin Tone: Improves clarity and balance.
  • Fine Lines & Early Ageing: Supports smooth, youthful-looking skin.
  • Dehydration: Replenishes moisture and prevents dryness.

Skin Types: Suitable for all skin types, including sensitive and mature skin.

How to Use
  • After cleansing and toning: apply 2–3 drops to the face.
  • Gently pat: until fully absorbed.
  • Use daily: morning and evening.
  • Follow with: moisturiser and sunscreen in the daytime.
Ingredients

K-Ingredients:

  • Vitamin C (Ascorbyl Derivative): Brightens skin and supports collagen production
  • Niacinamide (Vitamin B3): Evens skin tone and improves texture.
  • Hyaluronic Acid: Deeply hydrates and plumps the skin.
  • Panthenol: Soothes and strengthens the skin barrier.


Full Ingredients:

Water (Aqua), Hippophae Rhamnoides Fruit Water, Niacinamide, Propanediol, 1,2-Hexanediol, Camellia Sinensis Leaf Water, Caprylic/Capric Triglyceride, Castor Oil/IPDI Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Xanthan Gum, 3-O-Ethyl Ascorbic Acid, Adenosine, Disodium EDTA, Allantoin, Bifida Ferment Filtrate, Ethylhexylglycerin, Butylene Glycol, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Caprylyl Glycol

Notes: Ingredients subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.


For more information please read full disclaimer here.

Shipping & Collection

Standard Delivery: £3.99 (2-3 working days)

Free Standard Delivery: On orders over £30 (2-3 working days)

First Class Delivery: £5.50 (1-2 working days)

Portsmouth Local Delivery (PO1-PO6): £5.50 for same-day delivery (order by 1PM).

Free Collection from Kosmobox store: 1 Albert road, Southsea PO5 2SE

Please check our Return & Refund policy.

  • Free shipping for UK order over£30

  • Free samples with every order

  • Free collection from store