Product Color: As shown in the picture Net Content: 16+2 sets Shelf Life: Three years Key Features: 1. Ginseng Essence Formula: Enriched with ginseng essence, this hair roller essence deeply nourishes hair follicles, promoting natural hair regeneration and increasing hair volume. Ideal for improving sparse or thinning hair. 2. Advanced Hair Growth Technology: Utilizes gentle hair growth technology that is non-irritating and suitable for all scalp types. Helps improve hair density and strengthen hair roots for healthier-looking hair. 3. Effective Hair Care System: A comprehensive care solution for daily use, designed to help reduce hair loss and support root stability. With consistent use, visible improvements may occur over time. 4. Safe and Chemical-Free: Free from harmful chemicals and has passed safety testing, formulated to be safe for regular use. 5. Portable and Fast Absorption: Convenient design with a fast-absorbing formula that easily fits into your daily routine, supporting improved hair appearance. Storage Instructions: Store in a cool, dry place and avoid direct sunlight to maintain product effectiveness. Important Notes: Individual results may vary. Consistent use is recommended for best results. Package Includes: 1 * Hair Roller Essence