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For optimal results, please follow this simple daily routine:

• Frequency: Use it twice a day (Morning and Night).
• Dosage: Simply press/click the applicator pen about 50 times per session to dispense the serum directly onto your targeted scalp areas (approx. 2ml daily total). You do not need to apply it 100 separate times a day! Just 50 clicks per routine.
• Duration: One product holds about 700 clicks in total and is designed to last you for about 9 days with this routine.

Not at all. Our premium formula is designed to be lightweight, fast-absorbing, and non-greasy. It nourishes the scalp micro-ecology without weighing down your hair roots, making it perfect for Singapore's humid weather.

We are 100% drug-free. Instead of relying on harsh chemicals or stimulants, our core ingredient is powered by Premium Bird's Nest Extract—an incredibly precious formula requiring 33 grams of raw bird's nest to extract just 1 gram of pure essence. It actively revitalizes your scalp's natural micro-ecology rather than just masking the problem.

Yes, it is impeccably safe and Clean Beauty certified. It contains ZERO Minoxidil, ZERO hormones, and ZERO external active chemicals. We hold rigorous safety certifications from CAST (Chinese Academy of Surveillance and Testing):

• Zero Pesticides: Cleared a massive 500-item pesticide and chemical residue test with zero detection.
• Dermatologically Tested: Proven 100% safe, non-irritating, and 0% sensitizing across 4 strict dermatological toxicology tests.

Absolutely. Our patented formula is backed by solid science:

• 12-Week Human Efficacy Testing (CAST): A certified 65-subject human trial scientifically demonstrated a significant increase in local and overall hair density within 90 days.
• Fragrance Journal Japan (Oct 2019) & Pharmacology and Therapeutics: Published research demonstrated 20X Type-1 Collagen production potential* and >50% surge in key growth signals (IGF-1, EGF, HGF, FGF-7)* in independent in-vitro laboratory conditions. China Patent CN107778332B confirmed. *Based on independent in-vitro laboratory data.
• CAST 12-Week Clinical RCT (Report GT00172024505237): 65 subjects (33 test / 32 control). Statistically significant improvement in local hair density at Week 8 and Week 12 (p<0.05). Significant reduction in hair fall count at Week 12 vs. control. 0/30 adverse reactions in concurrent safety study.
• Local Singapore Trial: In a recent trial co-hosted with Daily Vanity, 9/10 randomly selected Singaporean women noticed baby hairs and a visibly fuller appearance. 8/10 reported reduced hair fall. 10/10 approved the texture. Rated 4.1/5 by Daily Vanity.

Hong Kong scalp treatments (head spas, specialist centres) typically range from HKD $800 to $4,000 per session, requiring 60–150 minutes of your time, travel, and multiple visits. MYSAO is designed for 1 minute daily, at home, on your schedule — at approximately HKD $15 per day (5ML pack). Key differences:

• ✓ No appointments or travel needed
• ✓ Daily targeted application vs periodic salon sessions
• ✓ Backed by a 65-subject 12-week CAST clinical study (p<0.05)
• ✓ Zero Minoxidil, zero hormones, cosmetic-grade safety

Note: For diagnosed medical hair conditions (e.g., alopecia areata, androgenetic alopecia), professional medical consultation is recommended. MYSAO is a cosmetic product for scalp nourishment, not a medical treatment.

No — this is an in-vitro cosmetic science data point, not a medical claim. Here's what it means precisely:

In independent laboratory conditions (CAST-accredited lab), cells exposed to SAO showed an absorbance ratio of 0.532 vs 0.0251 in a Type-1 Collagen production assay — representing a ~20X difference in collagen production signal at the cellular level (in vitro).

What this means for scalp care: Type-1 Collagen is a key structural protein in the ECM (Extracellular Matrix) — the biological scaffold surrounding hair follicles. Supporting collagen production may help maintain the integrity of this anchor structure.

What this does NOT mean: This does not claim to "cure hair loss," "regrow hair," or deliver a 20-fold increase in physical scalp density. In-vitro results do not directly predict clinical outcomes. Individual results vary. MYSAO is a cosmetic product.