Acidic pH Sealing Lotion

The Redken Acidic Bonding Concentrate pH Sealer 250ml is a professional sealing lotion with a acidic pH (3.0 – 4.0) designed to close the cuticle, improve hair fiber integrity and provide immediate softness. This treatment completes the Acidic Bonding Concentrate routine, helping to enhance hair strength, shine and overall quality.

The formula helps rebalance the hair's pH after chemical or technical services, leaving hair smoother, shinier and more manageable. Ideal for damaged, treated or sensitized hair that requires a professional sealing effect.

The 250ml size is perfect for intensive treatments and customized reconstruction protocols.

Key benefits of Redken Acidic Bonding Concentrate pH Sealer

• Seals the hair cuticles

• Acidic pH formula 3.0 – 4.0

• Provides immediate softness

• Improves shine

• Strengthens the hair fiber

• Helps rebalance hair pH

• Improves hair compactness

• Professional sealing treatment

Who it's suitable for

Redken Acidic Bonding Concentrate pH Sealer 250ml is ideal for:

• Damaged hair

• Chemically treated hair

• Bleached hair

• Colored hair

• Dry, brittle hair

• Sensitized hair

• All hair types

Results

After use, hair appears:

• Softer and silkier

• More luminous

• With sealed cuticles

• Stronger and more resilient

• More manageable

• Visibly healthier

How to use

How to use Redken Acidic Bonding Concentrate pH Sealer:

1. After Acidic Moisture Concentrate or Protein Amino Concentrate

2. Apply 10–15 sprays to the hair

3. Distribute evenly

4. Leave on briefly

5. Rinse

6. If necessary, apply a Redken conditioner

Technology and key ingredients

• Acidic pH 3.0 – 4.0

• Rebalancing citric acid

• Cuticle-sealing complex

• Strengthening proteins

• Professional formula

Product features

• Size: 250ml

• Sealing lotion

• Acidic pH

• Seals cuticles

• Provides shine

• Improves softness

• Professional treatment

• Rinse after application

FAQ – Frequently Asked Questions

Does the Redken pH Sealer seal the cuticles?

Yes, it helps close the hair cuticles.

Is it an acidic pH treatment?

Yes, it has a pH between 3.0 and 4.0.

Should it be rinsed out?

Yes, rinse after application.

When should it be used?

After the Acidic Bonding concentrates.

Is it suitable for damaged hair?

Yes, it is ideal for sensitized hair.

Does it add shine to the hair?

Yes, it immediately improves shine.