Sali Hughes, a beauty columnist, has discovered a new appreciation for clarifying shampoos after years of avoiding them due to a traumatic backstage experience where stylists used Fairy Liquid to strip models' hair. She now recommends three effective options that clean deeply without causing dryness or scalp irritation.
K18 Peptide Prep Detox Shampoo: A Game-Changer
Hughes was converted to clarifying shampoos about eight months ago by K18 Peptide Prep Detox Shampoo, priced at £39. This thick, sudsy shampoo is used every three or four washes to remove dry shampoo, sweat, blow-dry lotion, makeup, and sunscreen. Despite its deep cleaning power, it does not dry out her hair or make her scalp feel punished or itchy. Instead, her hair looks shiny, less flat, feels nourished, and behaves as desired. Hughes calls it a perfect product for her, though she notes the high price and has sought more affordable alternatives.
Aveeno Clarify & Shine Apple Cider Vinegar Blend Shampoo: A Budget-Friendly Option
At £5.46, Aveeno Clarify & Shine Apple Cider Vinegar Blend Shampoo is a much cheaper alternative. While not identical to K18, it does a very good job. The inclusion of colloidal oats, known for soothing eczema and similar conditions, ensures that it doesn't leave hair rough or scalp itchy. Hughes credits the apple cider vinegar for its effectiveness, even though she generally avoids the online cult following around it.
Vichy Dercos Dermatological Shampoo: For Buildup and Dandruff
Vichy's Dercos Dermatological Shampoo (£15.50) is marketed as an anti-dandruff treatment rather than a detox shampoo. It comes in three types for dry hair, oily hair, or sensitive scalp. The formula includes salicylic acid, an oil-soluble exfoliant, which works well for buildup of dead skin, sweat, and oil. Hughes finds the slightly bracing, breezy sensation delightful in stickier weather and recommends it for gym-goers or those who feel hot and bothered.
Usage Tips
Hughes uses all these shampoos as she would a normal shampoo, but less frequently. She leaves them on for one to two minutes before rinsing and follows with any conditioner on hand. This routine ensures a thorough clean without over-stripping the hair or scalp.



