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Highlights
Summary
Redken Acidic Grow Full System Densifying Conditioner is a lightweight conditioner formulated with 7% Densifying Complex that gently hydrates your scalp and nourishes thin, flat hair leaving it full, soft, and revitalized.
Benefits
- Instantly fuller, thicker looking hair*
- Tested with GLP-1 users
- 2x less breakage** & stronger hair***
- Clinically tested to hydrate the scalp****
- 91% of GLP-1 users agreed hair feels thicker*****
- Lightweight formula
- Helps promote a healthy looking and feeling scalp
- Instantly conditions hair
- Instant volumizing effect
- Safe to use on color-treated hair
- *When using system of shampoo, conditioner, serum, and spray
- **System of shampoo, conditioner, serum, and spray vs. non-conditioning shampoo
- ***Tested to reduce breakage. System of shampoo, conditioner, serum, and spray vs. non-conditioning shampoo
- ****When using system of shampoo, conditioner, and serum.
- ***** In a consumer test when using system of shampoo, conditioner, serum, and spray; tested with GLP-1 users experiencing hair loss.
Key Ingredients
- Infused with Azelaic Acid, along with Caffeine and Prebiotics, to gently cleanse hair, soothe, and hydrate your scalp.
Key Notes
- Italian Lemon
- Neroli
- Cedarwood
Item 2653068
After shampooing with Redken Acidic Grow Full System Shampoo, apply and distribute conditioner through wet hair. Leave for 3 minutes and then rinse thoroughly.
Aqua / Water / Eau, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Propylene Glycol, Parfum / Fragrance, Citric Acid, Cocamide Mea, Sodium Benzoate, Sodium Hydroxide, Hexylene Glycol, Bifida Ferment Lysate, Saccharomyces/Rice Ferment Filtrate, Sodium Lauryl Sulfate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Caffeine, Azelaic Acid, Linalyl Acetate, Carvone, Pentylene Glycol, Linalool, Limonene, Citrus Limon Peel Oil, Citrus Aurantium Bergamia Peel Oil, Citral, Citrus Aurantium Peel Oil, Pinene, Phenoxyethanol, Salicylic Acid
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Questions
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Right balance of moisture
[I received this product in exchange for my honest review] I've been using the full system for about 6 weeks now and dont see dramatic results but have felt more confident with the thickness of my hair. I usually only wash my hair once or twice a week so even though I've been using it for 6 weeks ...
Most Helpful Critical Review
Not Very Effective
[I received this product in exchange for my honest review] I have used Redken products in the past and had a favorable experience, so I was very excited to try this. I don't typically use conditioners since I have a pixie cut and somewhat oily scalp. I might use one once a month or so, more as a ma...
250 results
Moisturizing!
Hair Type Wavy Hair
[I received this product in exchange for my honest review] I love this conditioner! I like how it has a nice citrusy scent with hints of lemon, but not in an air freshener kind of way. It's also so moisturizing and coats my hair completely. I could still feel the moisture even after rinsing it off.
I would definitely buy again. Still using daily
Hair Type Straight Hair
[I received this product in exchange for my honest review] I was losing my hair pretty bad and needed some serious help. I have noticed a significant decrease in shedding since starting. I will continue to use.

Lightweight, Hydrating Conditioner
Hair Type Straight Hair
This is a good conditioner, even when used without the other products that go along with this entire "system". It is hydrating without leaving my hair weighed-down or greasy after rinsing. I didn't see much of an effect on hair growth, but I like this overall!
Good conditioner
Hair Type Wavy Hair
[I received this product in exchange for my honest review] The Redken Acidic Full System Conditioner makes my hair look fuller without being dried out. It moisturizes my hair and still adds volume. Great product!
It's okay
[I received this product in exchange for my honest review] this smells really Good it kind made my hair dry but my hair feel very clean after using it . I like the ingredients in it i definitely recommend you to try