Thicker hair starts at the root.
If your hair feels thinner, weaker, or not growing like it used to, the problem often starts at the scalp. Sentia's formula supports healthier roots so your hair looks fuller, stronger, and more alive — one quiet minute a day.
reported healthier-looking scalp*
average time to visible density*
daily routine, no mess
*Based on internal 6-week user survey.
Backed by Nature. Loved by Real Results.
Nourishes & Strengthens at the Root
Rosemary and botonical extrocts help invigorate the scalp and support stronger hair.
Boots Circulation
The message roller helps stimulate blood flow to the scalp, delivering nutrients where hair needs them most.
Reduces Breakage Over Time
Stronger roots lead to less breakage and more resllient, healthier-looking hair.
The 2-Minute Ritual
A simple daily habit that works.
Roll
Glide the cold-steel roller across your scalp — focus on the crown, hairline and thinning areas.
Massage
Massage in for 30 seconds to activate circulation and let the serum absorb fully.
Repeat
Use daily, morning or night. Leave-in — no rinse, no residue, no downtime.
The Root of Stronger, Fuller Hair
If your hair feels thinner, weaker, or not growing like it used to, the problem often starts at the root.
This serum helps support healthier scalp conditions so your hair can grow thicker, stronger, and more alive.
For All Hair Types
Men & Women
Clean & Safe
No Harsh Chemicals
Made in the USA
Trusted Quality
Built For
Consistent Results You Can See
- Lightweight, non-greasy formula
- Leaves no residue
- Designed for daily use
- Dermatologist tested
See The Difference
Hoegoa vs Others
Not all hair growth oils are created equal. Sentia is designed with a lightweight, easy-to-use formula that supports healthier-looking roots, stronger strands, and a simple daily scalp care routine without a greasy feel.
Frequently Asked Questions
Results vary, but most people notice healthier-looking hair within a few weeks. Consistent use gives the best outcome over time.
No, the formula is lightweight and absorbs quickly. It won’t leave a heavy or oily feeling.
No, it’s a leave-in formula. Just apply and let it absorb into your scalp.
Yes, it’s made for daily use. Apply once or twice a day for best results.
Yes, it’s suitable for most hair types. It focuses on improving scalp health, which benefits everyone.
Loved by 10,000+ scalps.
Our promise
Love it, or send it back — no questions asked.
We stand by our formula with a 30-day risk-free guarantee. If you're not completely thrilled with your results, we'll refund you in full and cover the return shipping.