Apply twice daily—morning and evening—for optimal results.​
Is it suitable for all hair types?
Yes, our formula is designed for all hair types and is unisex.​
Are there any side effects?
Our tonic is made from natural ingredients and is free from harmful chemicals. However, we recommend a patch test before full application.​
How long before I see results?
Most users notice improvements within 4 weeks, with significant results by 12 weeks.​
Can it be used with other hair products?
Yes, SENA Hair Tonic can be used alongside your usual shampoo and conditioner. For best results, pair it with SENA Shampoo and Conditioner, specially formulated for hair growth and scalp health.
Is it safe for pregnant or breastfeeding women?
Yes. Our formula is dermatologically tested and free from toxic or hormone-disrupting ingredients, making it safe for use during pregnancy and lactation.
How long does one bottle last?
One 150ml bottle lasts approximately 4–6 weeks with twice-daily use.
How do I apply it?
Spray directly onto a clean scalp, focus on thinning areas, and massage gently for 1–2 minutes. No rinsing required.
Where is SENA Hair Tonic made?
Proudly made in Malaysia, using clinically-researched ingredients sourced from Switzerland, France, Germany, and Korea.
Do you offer cash on delivery or installment plans?
Yes! We offer Cash on Delivery (COD) and Buy Now, Pay Later with Atome and ShopBack for your convenience.
Apply twice daily—morning and evening—for optimal results.​
Is it suitable for all hair types?
Yes, our formula is designed for all hair types and is unisex.​
Are there any side effects?
Our tonic is made from natural ingredients and is free from harmful chemicals. However, we recommend a patch test before full application.​
How long before I see results?
Most users notice improvements within 4 weeks, with significant results by 12 weeks.​
Can it be used with other hair products?
Yes, SENA Hair Tonic can be used alongside your usual shampoo and conditioner. For best results, pair it with SENA Shampoo and Conditioner, specially formulated for hair growth and scalp health.
Is it safe for pregnant or breastfeeding women?
Yes. Our formula is dermatologically tested and free from toxic or hormone-disrupting ingredients, making it safe for use during pregnancy and lactation.
How long does one bottle last?
One 150ml bottle lasts approximately 4–6 weeks with twice-daily use.
How do I apply it?
Spray directly onto a clean scalp, focus on thinning areas, and massage gently for 1–2 minutes. No rinsing required.
Where is SENA Hair Tonic made?
Proudly made in Malaysia, using clinically-researched ingredients sourced from Switzerland, France, Germany, and Korea.
Do you offer cash on delivery or installment plans?
Yes! We offer Cash on Delivery (COD) and Buy Now, Pay Later with Atome and ShopBack for your convenience.