CM DIVI STARTER SET. Benefits: Scalp Serum (1.0 oz): Improves the appearance of thinning hair.**. Scalp Serum: Nourishes and hydrates the scalp.. Scalp Reset Shampoo (5.0 oz): Deep-Cleansing, Gentle Exfoliation. Scalp Reset Shampoo: Defense Against Hard Water. **In an independent study over 6 weeks of daily use.. Key Ingredients: Scalp Serum: Copper Tripeptide-1 - Known to facilitate a clean and hydrated scalp barrier.. Scalp Serum: Amino Acids - Supports hair strength, fights frizz and reduces the effects of breakage.. Scalp Serum: Hyaluronic Acid - Nourishes and hydrates the scalp for a clean, healthy hair environment.. Scalp Reset Shampoo: Physical Exfoliant - Dissolves within 3060 seconds, lifting away buildup without harsh scrubbing.. Scalp Reset Shampoo: Glycolic Acid - Gently breaks down excess oil.. Scalp Reset Shampoo: Fruit Extract - Proprietary blend targeting hard water minerals and pollutants to protect hairs natural vibrancy.. Research Results: 90% noticed an improvement in the look of fullness of their hair*. 87% noticed an increase in how dense their hair looked*. 94% of users agreed that their scalp felt free of buildup**. 95% of users agreed their scalp felt refreshed**. *Results from an independent study over 12 weeks of daily use of Scalp Serum. Results may vary.. **Results from a user self-assessment questionnaire in an independent study of 69 subjects over a period of 2 weeks using Scalp Reset Shampoo..