ASP 40 Volume (12%) Creme Developer

ASP Crème Developer is a salon-grade developer designed to deliver professional, predictable colour results while maintaining exceptional hair condition. Formulated with a high-performance, low pH conditioning base, this developer works synergistically with ASP colour products to ensure maximum colour penetration and consistency without compromising hair integrity.

Available in four strengths – 10 Vol (3%), 20 Vol (6%), 30 Vol (9%), and 40 Vol (12%) – the ASP Crème Developer meets a full range of colouring and lightening needs, from toning and deposit-only colour to full grey coverage and high-lift blonding.

• Low pH conditioning formula – helps preserve the natural structure of the hair
• Available in 4 volumes: 10 Vol (3%), 20 Vol (6%), 30 Vol (9%), and 40 Vol (12%)
• Enhances product performance – developed to work in harmony with ASP hair colour
• Promotes healthy-looking results – conditioning base improves the feel and finish of the hair
• Professional-only formula – trusted by colourists for reliable, consistent outcomes

Whether you're depositing tone, covering grey, or achieving light, bright blondes, ASP Crème Developer offers the strength and control you need to achieve optimal, long-lasting results with care.

8.5 oz / 34 oz