Dr. Althea

Dr. Althea 15% Niacinamide Purity Serum 30ml

MSRP: £19.50
£19.50
£7.80
(You save: £11.70 )
Free UK delivery on orders over £25.
Order before 5.30pm for same day dispatch.
Earn 23 Skinsider Points on this purchase.

Brighten and refine your complexion with the Dr. Althea serum, a high-strength serum designed to improve uneven skin tone, minimise the appearance of pores, and balance excess sebum. Formulated with 15% niacinamide and hydrating ingredients, it helps reduce the look of blemishes, post-acne marks, and dullness while supporting a stronger, healthier skin barrier. Its lightweight, fast-absorbing texture layers comfortably into any skincare routine, making it ideal for oily, combination, and blemish-prone skin.

Key Ingredients:

  • Niacinamide (15%) – Helps brighten the complexion, regulate excess sebum, minimise the appearance of pores, and improve uneven skin tone.
  • Zinc PCA – Helps control oil production while supporting a clearer-looking complexion.
  • Panthenol (Pro-Vitamin B5) – Provides soothing hydration and helps strengthen the skin barrier.
  • Hyaluronic Acid – Attracts and retains moisture for long-lasting hydration and a plumper appearance.
  • Allantoin – Helps calm the skin and reduce visible signs of irritation.

Key Benefits:

  • Brightens Uneven Skin Tone – Helps improve radiance and promote a more even complexion.
  • Reduces the Appearance of Blemishes – Helps minimise post-acne marks and skin imperfections.
  • Balances Excess Sebum – Supports a fresher, less oily complexion throughout the day.
  • Refines the Look of Pores – Helps improve skin texture for a smoother appearance.
  • Strengthens the Skin Barrier – Supports healthier, more resilient skin.
  • Lightweight & Fast-Absorbing – Layers easily without feeling sticky or heavy.
  • Suitable for Oily & Combination Skin – Ideal for blemish-prone and uneven skin.

The Dr. Althea 15% Niacinamide Purity Serum delivers concentrated brightening and balancing care to help reveal a clearer, smoother, and healthier-looking complexion with regular use.

Size: 30ml

Skinsider is an authorised seller of Dr. Althea cosmetics.

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After cleansing and toning, take a proper amount. Gently massage on skin.

We recommend doing a patch test on a wrist or behind the ear before using any new product.

Water, Pentylene Glycol, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Glycerin, Trehalose, Polyglyceryl-10 Laurate, Xanthan Gum, Ethylhexylglycerin, Disodium EDTA, Rosmarinus Officinalis (Rosemary) Leaf Oil, Zinc PCA, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Portulaca Oleracea Extract, Vitis Vinifera (Grape) Seed Extract, Saururus Chinensis Extract, Rice Ferment Filtrate (Sake), Tocopherol, Limonene, Linalool

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

All orders placed before 5.30pm are dispatched same day.

All orders are dispatched from our UK warehouse.

Standard Delivery

2-3 business days from dispatch for £3.50 or free on orders over £25

Royal Mail Tracked48

2-3 business days from dispatch for £4 or free on orders over £25

Expedited Delivery

1-2 business days from dispatch for £4.50

International Orders

Rates are calculated at checkout and include all customs charges. There are no extra fees due at delivery.

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