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BIRETIX

BIRETIX Double Correction Serum

BIRETIX Double Correction Serum

30ml

£40.00
£40.00
Sold out

Earn 400 points

BIRETIX Double Correction Serum is a high-performance, dual-action solution designed for adult skin prone to acne and blemishes. Combining advanced RetinSphere® Technology, 5% niacinamide and controlled-release AHAs, it helps visibly reduce blemishes, smooth uneven texture, refine pores and improve skin clarity - all while supporting the skin barrier.

In just 14 days*, this lightweight serum helps regulate sebum, reduce shine and minimise the appearance of pores. With continued use, it visibly improves skin tone and texture, softens fine lines, and promotes a smoother, more radiant complexion.

Dermatologically tested on sensitive, blemish-prone skin, it delivers clinically proven results with excellent skin tolerance.

Key information

  • Clinically Proven in 14 Days* – Reduces sebum, shine and pore size. 
  • Reduces Redness & Blemishes – Noticeable improvements from 28 days*. 
  • Dual-Action Results – Targets imperfections and signs of ageing. 
  • Radiance & Tone – Fades post-blemish marks and promotes even skin tone. 
  • Advanced Retinoid Complex – RetinSphere® supports skin renewal. 
  • Gentle Exfoliation – Controlled-release AHAs smooth texture without irritation. 
  • Barrier Support – Niacinamide helps reduce inflammation and improve resilience. 
  • Lightweight, Oil-Free Texture – Absorbs fast and leaves skin smooth and matte. 
  • Dermatologist-Tested – Non-comedogenic and suitable for sensitive skin. 

How to use

For the first 30 days, apply a pea-sized amount once daily in the evening. For the following 30 days, apply twice daily, morning and evening, to gradually build tolerance.​

Use in a holistic acne-prone skin caring daily regimen with BIRETIX Cleanser Purifying Cleansing Gel and BIRETIX Hydramat to significantly reducing blemishes, imperfections and sebum​.

Warning: Actives in this product can increase sensitivity to UV light. For this reason, it is important to protect the skin from sunlight while using by wearing high level, broad-spectrum sun protection.

Ingredients

Key Ingredients

RetinSphere

RetinSphere is a patented retinol complex combining two forms of retinol - hydroxypinacalone retinoate and retinol in microsponges - for high efficacy with minimal irritation. It promotes cell turnover, reduces signs of ageing, improves texture, and brightens complexion.

Benefits:

Promotes cell turnover, Reduces ageing signs, Improves texture, Brightens complexion

Azeclair

Azeclair is a derivative of azelaic acid, known for its anti-inflammatory and anti-bacterial properties. It helps treat acne, reduces redness, brightens skin tone, and smooths texture.

Benefits:

Treats acne, Reduces redness, Brightens skin tone, Smooths texture

Niacinamide

Niacinamide, also known as Vitamin B3, is a versatile skincare ingredient that improves skin elasticity, enhances barrier function, evens skin tone, and reduces inflammation.

Benefits:

Improves elasticity, Enhances barrier function, Evens skin tone, Reduces inflammation

All ingredients

Aqua; Niacinamide; Potassium Azeloyl Diglycinate; Polyglyceryl-3 Distearate; Caprylyl Caprylate/Caprate; Butylene Glycol; Caprylic/Capric Triglyceride; Coconut Alkanes; Pentylene Glycol; Silica; Steareth-100; Arginine; Cellulose; Glycolic Acid; Coco-Caprylate/Caprate; Trisodium Ethylenediamine Disuccinate; Steareth-2; Glyceryl Stearate Citrate; Glyceryl Stearate; Polyacrylate Crosspolymer-6; Tocopheryl Acetate; Lactic Acid; Sodium Magnesium Silicate; Citric Acid; Parfum; Hexamidine Diisethionate; Macadamia Integrifolia/Tetraphylla Seed Oil; Trihydroxystearin; Retinol; Polysorbate 20; Potassium Chloride; Phenoxyethanol; Xanthan Gum; PEG-8; Mannan; Tocopherol; Hydroxymethoxyphenyl Decanone; Dimethyl Isosorbide; Chlorphenesin; Caprylyl Glycol; Ascorbyl Palmitate; Hydroxypinacolone Retinoate; Ascorbic Acid​.

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*Source: Data on file. CRO Complife, Italy 2024. Clinical-Instrumental evaluation of the efficacy and tolerability of a cosmetic treatment in subjects with acne prone skin; 20 female subjects with mild to moderate acne symptoms applied Biretix Double Correction Serum twice daily for 42 days - results tested at baseline (T0) and after 14 (T14), 28 (T28) and 42 days (T42)​.