Redken Acidic Grow Full System Densifying Shampoo in a 1000ml bottle with red and white packaging, designed to promote hair density.

Redken Acidic Grow Full Densifying Shampoo 1000ml bottle showing the product label and packaging for hair thickening and volume

Redken Acidic Grow Full System Densifying Shampoo 1000ml bottle with sleek red and silver packaging, designed for hair density.

Redken Acidic Grow Full System Densifying Shampoo 1000ml

Name: Redken Acidic Grow Full System Densifying Shampoo 1000ml
Rating: 4.80 (10 reviews)

£40.99 GBP

£45.00 GBP

Taxes included.

17 people viewing this right now

Stock Only -- left

Order within to ship today

🏷️

Spend £50+ & Get Extra 10% off

SKINZA10

Secure Checkout

About Product

Formulated with AZELAIC ACID + 7% Densifying complex, Redken Acidic Grow Full System Densifying Shampoo for thin hair is a gentle, nourishing shampoo that leaves hair looking fuller and thicker*.

This pH-balanced shampoo delivers an instant volumizing effect & immediate softness with a lightweight formula that gently cleanses.

Part of the NEW Acidic Grow Full System of shampoo, conditioner, serum and spray which helps balance scalp with hydration and creates a denser effect by coating the hair fibre and reducing breakage while hair grows as usual.

How To Use

Wet your hair thoroughly.

Apply a generous amount of shampoo to the scalp and hair.

Massage gently into the scalp using your fingertips.

Work through the lengths and ends.

Rinse thoroughly.

Repeat if necessary.

Follow with Redken Acidic Grow Full Densifying Conditioner for enhanced strengthening and densifying results.

Key Benefits

Gently cleanses the scalp and hair.

Helps improve the appearance of fuller, denser hair.

Strengthens fragile and thinning hair.

Reduces hair breakage caused by brushing and styling.

Supports healthier-looking hair growth.

Removes excess oil and product buildup.

Helps maintain the hair’s optimal pH balance.

Leaves hair soft, manageable, and refreshed.

Suitable for fine, thinning, and weak hair.

Professional salon-quality formula.

Skin Type

Suitable for:

Thinning hair
Fine hair
Weak hair
Fragile hair
Flat hair
Colour-treated hair
Chemically treated hair
Straight, wavy, curly, and coily hair

Ingredients

Acidic Care Complex – Helps strengthen hair and maintain optimal pH balance.
Amino Acids – Help reinforce weakened hair fibres.
Conditioning Agents – Improve softness and manageability.
Cleansing Agents – Remove oil, impurities, and product buildup effectively.

Ingredients (may vary slightly by region):

Aqua (Water), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Citric Acid, Glycerin, Amino Acids, Conditioning Polymers, Fragrance (Parfum), Preservatives, and other cosmetic ingredients.

FAQ'S

1. What is Redken Acidic Grow Full Shampoo used for?

It is designed to cleanse and strengthen thinning or fragile hair while improving the appearance of hair density and fullness.

2. Is it suitable for thinning hair?

Yes. It is specifically formulated for fine, thinning, and weakened hair.

3. Can I use it every day?

Yes. The gentle formula is suitable for regular or daily use.

4. Does it help hair grow?

It helps create a healthier scalp environment and strengthens existing hair to reduce breakage, supporting fuller-looking hair over time.

5. Will it make my hair greasy?

No. It effectively cleanses excess oil and buildup while maintaining moisture balance.

6. Is it suitable for colour-treated hair?

Yes. It is suitable for colour-treated and chemically processed hair.

7. What should I use with it for the best results?

For optimal results, use it with the Redken Acidic Grow Full Densifying Conditioner and the Acidic Grow Full treatment products.

5 stars: 9 (90%)
4 stars: 0 (0%)
3 stars: 1 (10%)
2 stars: 0 (0%)
1 star: 0 (0%)

Most densifying shampoos make hair feel straw-like, but this Redken formula balances acidic pH so well that my hair is both silky soft and full of volume."

Got this to help with thinning hair around my hairline and it’s been brilliant. Sinks in well, cleans deeply, and hair feels much thicker."

"This is my second 1000ml bottle. It keeps my hair strong, shiny, and full of body. A permanent staple in my shower routine now."

"Noticeable difference in texture and fullness right away. It strengthens weak hair strands and reduces breakage noticeably."

"Arrived so quickly from Skinza! My hairdresser recommended Redken’s Acidic range, and this densifying shampoo definitely lives up to the hype. 10/10!"

"The formula itself is fantastic—it makes my fine hair feel noticeably thicker, clean, and full of volume. However, because the 1000ml bottle is huge and heavy, it can be quite awkward to pour in the shower without spilling. Great product overall, just wish it came with a pump dispenser included!"

"Buying the 1-litre bottle from Skinza saves so much money in the long run. The formula lathers brilliantly, smells fantastic, and leaves hair feeling genuinely denser."

"Living in hard water areas in the UK can make hair so flat and weak. This Redken shampoo completely revived my hair, adding noticeable density and volume without drying it out!"

"I was hesitant buying the 1000ml size, but it is so worth it! My fine hair feels so much fuller, thicker, and healthier after just a couple of weeks of use."

Super gentle on the scalp, doesn't weigh hair down at all, and leaves my fine hair looking visibly thicker. Highly recommend pairing it with a pump!"

SKINZA PRODUCTS

Popular searches

BEST SELLER