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COS, The Original Color Out System – Safely Remove Semi & Permanent Hair Color, Ammonia Free, 8 Fl Oz

COS, The Original Color Out System – Safely Remove Semi & Permanent Hair Color, Ammonia Free, 8 Fl Oz

Regular price £38.06 GBP
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COS, The Original Color Out System – Safely Remove Semi & Permanent Hair Color, Ammonia Free, 8 Fl Oz

Regular price £38.06
Sale price £38.06 Regular price
Save % Sold out
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Product Overview

The Original Color Out System (COS) is the trusted solution for removing unwanted semi-permanent and permanent hair color. Unlike bleach or harsh chemical removers, COS works gently to lift color from the hair shaft without ammonia, leaving your hair healthier and ready for a fresh start. This 8 fl oz kit contains everything you need for a single application, making it perfect for at-home color correction.

Key Features and Benefits

  • Guaranteed Authentic Original Formula: COS is the original color removal system trusted by professionals and consumers for years. You receive the genuine product, not a copycat.
  • Ammonia Free: The gentle, ammonia-free formula minimizes damage and irritation, making it suitable for all hair types, including color-treated and chemically processed hair.
  • Removes Both Semi & Permanent Color: Effectively strips away unwanted artificial color, whether it's a semi-permanent dye or a stubborn permanent shade.
  • Safe and Easy to Use: Simple step-by-step process can be done at home without professional assistance. No harsh fumes or complicated mixing required.
  • Preserves Hair Integrity: Unlike bleach, COS does not lighten natural hair pigment, so your natural color remains intact. It targets only the artificial dye molecules.

How to Use

For best results, follow the included instructions carefully. Typically, you mix the activator and color remover in a non-metallic bowl, apply to dry hair, and process for up to 20 minutes. Rinse thoroughly, then shampoo and condition. For stubborn colors, a second application may be needed. Always perform a strand test first to gauge the result.

Who It Is For

COS is ideal for anyone who needs to correct a hair color mistake, remove buildup from multiple dye applications, or simply lighten their current color before trying a new shade. It suits all hair types and textures, including natural, relaxed, or permed hair. Whether you're a home colorist or a professional stylist, COS provides reliable results.

Why Choose This Product

With countless color removers on the market, COS stands out for its proven track record and gentle formula. It is ammonia-free, so it's less damaging than bleach-based removers. The authentic original formula ensures consistent performance. Plus, it saves you a trip to the salon, giving you control over your hair color journey.

Technical Details

  • Size: 8 Fl Oz (Pack of 1)
  • Weight: 118 grams
  • Dimensions: 10 x 5 x 10 cm
  • Color: White
  • Brand: POWDERTOOLS (Note: brand name as provided)

Note: This product is for external use only. Avoid contact with eyes. Keep out of reach of children. Store in a cool, dry place.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Avelisse offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, shade or size information and available variants to compare beauty options. Always check the full ingredient list and usage directions on the product packaging, and patch test new skincare or makeup products before first use.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. If you have sensitive skin, known allergies or a medical condition, patch test new products and consult a dermatologist or healthcare professional before use.

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Beauty guide

COS, The Original Color Out System – Safely Remove Semi & Permanent Hair Color, Ammonia Free, 8 Fl Oz at Avelisse

Product OverviewThe Original Color Out System (COS) is the trusted solution for removing unwanted semi-permanent and permanent hair color. Unlike bleach or harsh chemical removers, COS works gently to lift color from ...

Category Beauty
Delivery area United Kingdom
Checkout Secure checkout
Brand Avelisse
Price £38.06
Availability In stock
ammonia freecolor correctioncolor out systemhair color removerhair dye removerpermanent color removersemi permanent color remover

How to choose if this product fits your routine

Read the ingredient list, check the shade, size or formulation and the usage directions. Consider whether it suits your skin type or hair type, and patch test new skincare or makeup products before first use.

What Avelisse shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about COS, The Original Color Out System – Safely Remove Semi & Permanent Hair Color, Ammonia Free, 8 Fl Oz

Is COS, The Original Color Out System – Safely Remove Semi & Permanent Hair Color, Ammonia Free, 8 Fl Oz available for UK customers?

Yes. This product is currently available on Avelisse with UK delivery.

How should I compare this with similar products?

Compare the ingredients, shade or size options, formulation, brand reputation and price. Check allergen and ingredient information if relevant to your skin or hair needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Beauty shopping with clarity

Avelisse product pages display ingredients, directions, shade and size details and delivery information clearly — so you can compare beauty products and make informed choices quickly.