Licensed stylists offering in-salon treatment services. It is intended for clients with dry, damaged or over-processed hair who need moisture, including colour-treated hair, and it is designed to be combined with Acidic Protein Amino Concentrate and finished with Acidic pH Sealer.

It is a professional backbar product rather than a retail take-home treatment.

Most in-salon treatments are one formula for everyone. With the Acidic Strength Concentrates the stylist diagnoses whether the hair is short on moisture, protein or both and mixes accordingly, and Acidic Moisture Concentrate is the moisture half of that system. Paired with the protein concentrate and sealed with the pH Sealer, it turns a standard backbar step into a treatment tailored to the client in about five minutes.

Professional use. Assess whether the hair needs moisture (dry, dull, brittle, frizzy) or protein (mushy when wet, lacking elasticity).

1. Shampoo, then towel-dry the hair.
2. Dispense the concentrate: one dose = 5 ml, total mixture no more than 15 ml. Use alone or blend with Acidic Protein Amino Concentrate (1:1 maintenance, 2:1 protein-heavy for high-porosity hair, 1:2 moisture-heavy for very dry or coarse hair).
3. Apply from mid-lengths to ends and leave on for 5 minutes. Do not rinse.
4. Apply 10-15 pumps of Acidic pH Sealer over the concentrates and work through the hair for about 1 minute.
5. Rinse thoroughly and style.

Avoid contact with eyes; if it happens, rinse them immediately.

Pros:

• Lets the stylist adjust moisture versus protein per client instead of using one fixed mask
• High 10% glycerin concentration for dry, brittle hair
• Fast service: 5 minutes on the hair, no rinse before the sealer
• Pump dosing in 5 ml steps keeps formulas consistent

Cons:

• Needs Acidic pH Sealer to complete the service, so it is not a stand-alone product
• Requires a stylist's assessment; the wrong blend can leave hair limp or stiff
• Professional backbar size, not intended for retail use