Product Name: QINGLIN Hair Growth Spray

QINGLIN Medical-Grade Hair Growth and Anti-Hair Loss Spray

QINGLIN’s Hair Growth and Anti-Hair Loss Spray uses a medical-grade formula, targeting hair follicle activation and scalp health with natural active ingredients. It enhances scalp circulation and metabolism to provide nourishment to hair follicles, stimulating hair growth and improving hair density by decreasing hair loss. The spray is specially designed to improve scalp conditions, reduce oiliness, relieve dandruff, and ease scalp inflammation, making it suitable for individuals experiencing hair thinning or hair loss.

Active Ingredient Mechanism Explanation

• Peppermint Oil (Mentha piperita) — Rich in menthol, it gently dilates capillaries and promotes scalp blood circulation, improving nutrient supply to hair follicles . Studies have shown that peppermint oil has significant anti-inflammatory and antimicrobial properties , effectively reducing scalp irritation, itching, and dandruff, thus creating a conducive environment for hair growth.

• Ginger Extract (Zingiber officinale) — Traditionally used to nourish the scalp and stimulate circulation, ginger extract has been shown to enhance the absorption of nutrients by hair follicles. It also inhibits the growth of pathogenic bacteria in the scalp . Active compounds such as gingerol and 6-gingerol have been found to suppress the growth of harmful microorganisms on the scalp , helping to maintain scalp health.

• Polygonum Multiflorum Extract — Known for its traditional use in promoting healthy hair growth, recent studies have confirmed its ability to enhance hair follicle cell vitality by increasing the expression of growth factors like IGFBP2, PDGF, and VEGF . It also downregulates the expression of apoptotic proteins such as BAD and the hair follicle-regressing protein Dkk-1, leading to prolonged hair growth phases and enhanced hair strength .

Benefits Over Time

• Short-Term (Within Weeks) — The spray quickly alleviates scalp discomfort, reducing itching, and balancing oil production. Studies have shown noticeable improvements in hair follicle activity and initial hair growth within two weeks of consistent use .

• Mid-Term (1-2 Months) — As follicle metabolism improves, more follicles enter the growth phase, gradually increasing hair density. Visible improvements in hair thickness and volume are noticeable in this phase.

• Long-Term (3 Months and Beyond) — Ongoing use stabilizes follicle health and prevents hair loss, ensuring long-term results. The product helps maintain hair growth and scalp health, preventing future hair loss and promoting sustained hair density.