Everything you need to know about Redken Acidic Color Gloss Shampoo Refill - 500ml
You’ve coloured your hair and want it to look as fresh as day one for as long as possible. The Redken Acidic Color Gloss Shampoo Refill - 500ml is specially designed for coloured hair that stays vibrant, smooth, and shiny longer. The refill of 500 ml contains the same formula as the original bottle and is a convenient Man to top up your existing shampoo bottle.
What are the key features of Redken Acidic Color Gloss Shampoo Refill - 500ml?
This shampoo is created for coloured hair that wants to keep shine and colour intensity. Whether you have highlights, balayage, or a solid colour, this shampoo helps your hair stay nourished and glossy.
Sulphate-free formula without SLS or SLES, made for coloured hair
Acidic pH (5.0–5.6), matching the natural pH of hair and scalp
According to Redken, keeps colour vibrant for up to 32 washes (brand claim)
Hair feels smoother and looks less frizzy after use
Identical formula to the original bottle
Tocopherol (vitamin E) and amino acids support hair condition
Handy 500 ml refill pack
How do I use Redken Acidic Color Gloss Shampoo Refill - 500ml?
This shampoo is suitable for anyone with coloured hair who wants to enhance shine and colour retention.
Thoroughly wet your hair with lukewarm water.
Apply a generous amount of shampoo to your hair and scalp.
Gently massage the shampoo in with circular motions.
Rinse the shampoo out well.
Follow with a suitable conditioner or treatment for best results.
How does Redken Acidic Color Gloss Shampoo Refill - 500ml work exactly?
After colouring, your hair’s pH can change, making it feel less smooth and causing colour to fade faster. This shampoo’s formula is developed with the Acidic Shine Complex and pH technology to restore your hair’s pH balance.
The acidic pH (5.0–5.6) aligns with hair and scalp’s natural pH, making hair feel smoother and shine beautifully.
Arginine and other amino acids in the formula help condition the hair surface, so hair feels softer and more flexible. According to Redken, this formula helps maintain colour intensity for up to 32 washes / eight weeks*.
*Based on consumer testing – system of Acidic Gloss Shampoo, Conditioner, treatment, and leave-in. Acidic formulas help keep colour intensity after the salon for up to 32 washes / eight weeks.
Is Redken Acidic Color Gloss Shampoo Refill - 500ml truly sulphate-free?
Yes, this shampoo contains no classic sulphates like SLS or SLES. Redken developed this formula specifically for coloured hair to cleanse gently while caring.
The formula includes Sodium C14-16 Olefin Sulfonate, a cleansing agent that removes dirt and product build-up. Combined with nourishing ingredients, this ensures effective cleansing while keeping hair soft and smooth.
Is Redken Acidic Color Gloss Shampoo Refill - 500ml suitable for fine hair?
It depends on how your hair reacts to nourishing ingredients. For fine, normally coloured hair, this shampoo can help hair feel smoother and shinier.
The formula contains Amodimethicone and nourishing polymers that help create a smooth hair surface and better combability. If you have very fine hair that gets oily quickly, it can be best to apply conditioner only to the ends.
What is the difference between Redken Acidic Color Gloss and Redken Acidic Bonding Concentrate?
The Acidic Color Gloss line focuses on shine and colour retention for coloured hair. The Acidic Bonding Concentrate line targets hair damaged by bleaching, heat, or intense colouring.
If your priority is beautiful shine and long-lasting colour, Acidic Color Gloss suits your routine well. If your hair feels fragile or weakened, Acidic Bonding Concentrate might be a better fit.
Redken Acidic Color Gloss versus other colour shampoos
What sets Acidic Color Gloss apart is the blend of acidic pH, the Acidic Shine Complex, and its shine focus. The formula is designed to make coloured hair look cared for, smooth, and vibrant.
If you have coloured hair and want a shampoo that supports colour retention and beautiful shine, this shampoo is a great choice.
Want to know more about this product?
Have questions about Redken Acidic Color Gloss Shampoo Refill - 500ml or want to know if it suits your hair? Contact our customer service via info@haarspullen.nl or call us during office hours.
We recommend always checking the ingredient list on the packaging before use for the most accurate information. Due to product updates, the ingredients here may differ from those on the packaging.
Manufacturer Contact: RedKen 277, rue Saint Honore 75008 Paris France consumercareNL@loreal.com
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