Redken Acidic Grow Full System Conditioner – Lightweight Conditioning for Fine Hair Lacking Density
Redken Acidic Grow Full System Conditioner is a lightweight, moisturizing conditioner specifically formulated for fine, limp hair that lacks density. Designed to work in synergy with the Acidic Grow Full System Shampoo, this conditioner helps rebalance and hydrate the scalp while instantly conditioning and detangling the hair fiber—without adding weight.
Its advanced, pH-balanced formula targets both scalp and lengths, creating optimal conditions for healthier-looking, stronger and fuller hair. From the first use, hair feels smoother, more manageable and visibly more voluminous, while the scalp feels comfortable, refreshed and rebalanced.
What Is It For?
This conditioner is designed to:
- Instantly condition and detangle fine hair
- Rebalance and hydrate the scalp
- Improve hair smoothness and manageability
- Reduce breakage-related hair loss
- Add lightweight volume without weighing hair down
- Support a healthy scalp environment
Thanks to its targeted scalp-care approach, it complements cleansing while reinforcing hair density and resilience.
Who Is It Recommended For?
Redken Acidic Grow Full System Conditioner is recommended for:
- Fine, limp hair lacking density and volume
- Hair prone to breakage and fragility
- Sensitive or easily imbalanced scalps
- Color-treated hair needing gentle conditioning
- Anyone seeking a scalp-first, professional conditioner with visible volume results
If you are unsure whether this conditioner suits your hair or scalp needs, Lyskin Love Your Skin encourages you to reach out via the product Q&A tab for personalized guidance.
Proven Results When Used as a Routine
When used as part of the Acidic Grow Full System routine (shampoo + conditioner + serum + spray), this conditioner contributes to clinically tested results:
- 2x stronger hair*
- 2x less breakage*
- Up to 5,000 more hair fibers through reduced breakage**
- 79% of consumers report an immediately healthier-feeling scalp***
- 83% of consumers say their hair is visibly smoother after just one use
* Routine vs. shampoo alone
** Breakage-related hair loss reduction
*** Consumer test results
Key Ingredients and Their Functions
Acidic pH Technology
- Helps rebalance the scalp’s natural pH
- Supports the protective scalp barrier
- Maintains optimal scalp comfort
Azelaic Acid
- Known for its rebalancing properties
- Helps improve scalp clarity and comfort
- Supports a healthier scalp environment
Caffeine
- Energizes the scalp
- Helps stimulate hair fibers
- Contributes to fuller-looking hair
Prebiotics (Bifida Ferment Lysate & Saccharomyces/Rice Ferment Filtrate)
- Support the scalp’s microbiome
- Improve scalp resilience and hydration
- Promote a balanced, healthy scalp feeling
Sunflower Seed Oil
- Provides lightweight nourishment
- Enhances softness and shine
- Protects the hair fiber without heaviness
How to Use Redken Acidic Grow Full System Conditioner
- After cleansing with Acidic Grow Full System Shampoo, apply the conditioner to damp hair
- Distribute evenly through mid-lengths and ends
- Gently detangle with fingers or a wide-tooth comb
- Rinse thoroughly
For optimal results, continue with the Acidic Grow Full System Leave-In Serum.
Complete Your Acidic Grow Full System Routine
For visibly fuller hair and a healthier scalp, combine this conditioner with complementary products from the same line:
Acidic Grow Full System Density Shampoo
Gently cleanses and rebalances the scalp
Prepares hair for optimal conditioning
Redken Acidic Grow Full System Leave-In Serum
- Targeted scalp hydration and rebalancing
- Ideal for daily scalp care
Acidic Grow Full System Density Spray
- Instant root volume
- Creates the appearance of fuller hair
Suggested Routine for Fine Hair Lacking Density
- Cleanse with Acidic Grow Full System Density Shampoo
- Condition with Acidic Grow Full System Conditioner
- Apply Leave-In Serum directly to the scalp
- Finish with Density Spray at the roots for volume
This routine helps reduce breakage, rebalance the scalp and improve hair density over time.
Why Choose Redken Acidic Grow Full System Conditioner?
If you’re looking for a lightweight conditioner that delivers real density benefits without compromising scalp health, this formula offers a professional, science-backed solution. By addressing scalp balance and hair strength simultaneously, it helps create the ideal foundation for fuller, healthier-looking hair.
Have questions about scalp sensitivity, breakage or building the right routine? The Lyskin Love Your Skin team is always available through the product Q&A tab to help guide your choice with expert advice.


















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