Redken Acidic pH Sealer
Redken Acidic pH Sealer
Redken Acidic pH Sealer is a professional-use-only salon treatment formulated with an acidic pH of 3.0–4.0 to help rebalance hair’s pH levels after intensive services. When used as part of the complete Acidic Concentrate system with Acidic Moisture Concentrate and Acidic Protein Amino Concentrate, it visibly reverses the appearance of surface damage in just one use. This salon-expert formula seals the cuticle, enhances shine, and leaves hair looking smoother, healthier, and more polished while remaining suitable for color-treated hair.
Key Features
-
Professional-use-only, salon expert concentration
-
Acidic pH formula (3.0–4.0) to rebalance hair
-
Visibly improves surface damage when used as a system
-
Helps seal the hair cuticle
-
Enhances shine and smoothness
-
Suitable for color-treated hair
Key Ingredients
-
Acidic pH balancing agents
-
Cuticle-sealing components
-
Shine-enhancing conditioning ingredients
Benefits
-
Helps restore optimal pH balance in the hair
-
Seals the cuticle for smoother, shinier results
-
Improves the appearance of damaged hair
-
Enhances softness and manageability
-
Supports color-treated hair health
How to Use
After applying the appropriate dosage of Acidic Protein Amino Concentrate and/or Acidic Moisture Concentrate, leave the product in for 5 minutes. Apply 10–15 pumps of Acidic pH Sealer evenly throughout the hair. Rinse thoroughly.
Special Note
For best results, use exclusively as part of the Redken Acidic Concentrate professional system. Designed for salon use to deliver optimal hair restoration and shine.
Your satisfaction is our priority. If you are pleased with our product and service, please leave us a positive review. If you have any concerns or questions, please contact us before leaving feedback. We are committed to providing excellent customer service and will address any issues promptly.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Redken Acidic pH Sealer
Redken Acidic pH Sealer
Redken Acidic pH Sealer
Redken Acidic pH Sealer is a professional-use-only salon treatment formulated with an acidic pH of 3.0–4.0 to help rebalance hair’s pH levels after intensive services. When used as part of the complete Acidic Concentrate system with Acidic Moisture Concentrate and Acidic Protein Amino Concentrate, it visibly reverses the appearance of surface damage in just one use. This salon-expert formula seals the cuticle, enhances shine, and leaves hair looking smoother, healthier, and more polished while remaining suitable for color-treated hair.
Key Features
-
Professional-use-only, salon expert concentration
-
Acidic pH formula (3.0–4.0) to rebalance hair
-
Visibly improves surface damage when used as a system
-
Helps seal the hair cuticle
-
Enhances shine and smoothness
-
Suitable for color-treated hair
Key Ingredients
-
Acidic pH balancing agents
-
Cuticle-sealing components
-
Shine-enhancing conditioning ingredients
Benefits
-
Helps restore optimal pH balance in the hair
-
Seals the cuticle for smoother, shinier results
-
Improves the appearance of damaged hair
-
Enhances softness and manageability
-
Supports color-treated hair health
How to Use
After applying the appropriate dosage of Acidic Protein Amino Concentrate and/or Acidic Moisture Concentrate, leave the product in for 5 minutes. Apply 10–15 pumps of Acidic pH Sealer evenly throughout the hair. Rinse thoroughly.
Special Note
For best results, use exclusively as part of the Redken Acidic Concentrate professional system. Designed for salon use to deliver optimal hair restoration and shine.
Your satisfaction is our priority. If you are pleased with our product and service, please leave us a positive review. If you have any concerns or questions, please contact us before leaving feedback. We are committed to providing excellent customer service and will address any issues promptly.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Redken Acidic pH Sealer
Redken Acidic pH Sealer is a professional-use-only salon treatment formulated with an acidic pH of 3.0–4.0 to help rebalance hair’s pH levels after intensive services. When used as part of the complete Acidic Concentrate system with Acidic Moisture Concentrate and Acidic Protein Amino Concentrate, it visibly reverses the appearance of surface damage in just one use. This salon-expert formula seals the cuticle, enhances shine, and leaves hair looking smoother, healthier, and more polished while remaining suitable for color-treated hair.
Key Features
-
Professional-use-only, salon expert concentration
-
Acidic pH formula (3.0–4.0) to rebalance hair
-
Visibly improves surface damage when used as a system
-
Helps seal the hair cuticle
-
Enhances shine and smoothness
-
Suitable for color-treated hair
Key Ingredients
-
Acidic pH balancing agents
-
Cuticle-sealing components
-
Shine-enhancing conditioning ingredients
Benefits
-
Helps restore optimal pH balance in the hair
-
Seals the cuticle for smoother, shinier results
-
Improves the appearance of damaged hair
-
Enhances softness and manageability
-
Supports color-treated hair health
How to Use
After applying the appropriate dosage of Acidic Protein Amino Concentrate and/or Acidic Moisture Concentrate, leave the product in for 5 minutes. Apply 10–15 pumps of Acidic pH Sealer evenly throughout the hair. Rinse thoroughly.
Special Note
For best results, use exclusively as part of the Redken Acidic Concentrate professional system. Designed for salon use to deliver optimal hair restoration and shine.


















