







🌱 Spray on confidence, grow your glow!
Rennelyn Natural Hair Oil Spray combines six powerful natural ingredients including rosemary, castor, batana oils, caffeine, biotin, and rice water in a lightweight, non-greasy formula designed to accelerate hair growth, improve scalp health, and boost hair thickness. Free from harmful chemicals and suitable for all hair types, this vegan and cruelty-free spray offers an easy daily application that visibly revitalizes hair follicles and reduces hair loss for men and women seeking fuller, healthier hair.












| ASIN | B0DPB1NFV8 |
| ASIN | B0DPB1NFV8 |
| Best Sellers Rank | #182,908 in Beauty ( See Top 100 in Beauty ) #1,427 in Hair Regrowth Treatments |
| Customer reviews | 4.3 4.3 out of 5 stars (194) |
| Date First Available | 12 May 2025 |
| Manufacturer | Rennelyn |
| Manufacturer | Rennelyn |
| Package Dimensions | 12.4 x 4.3 x 4.2 cm; 90 g |
| Package Dimensions | 12.4 x 4.3 x 4.2 cm; 90 g |
L**T
I am really pleased with this hair growth serum. I feel confident that it will help with new growth especially around my hair line. It has a lovely fresh aroma and leaves no residue on your hair. It comes in a spray bottle and is very fine & light when you apply it. I will most definitely be buying another bottle..
R**T
This so far seems to be a very good product. In the first week or so of use I noticed that my hair was softer and had a slight sheen to it that I had never noticed before. Basically my hair looked and felt healthier after using it everyday for just over a week. Now since more time as passed I have also noticed not only slight regrowth of my hair where it had long since been gone, but the hair I had seemed to be fuller and thicker in addition to being softer as mentioned previously. I am very happy with the product.
M**R
So lightweight and easy to use as mentioned.its non-greasy spray absorbs quickly, leaving your hair feeling refreshed and manageable. You Simply spray onto clean, dry hair as part of your daily routine, it’s leave no scent and feels great. I just purchased this product so I suspect with consistent use, this spray helps improve the visual density of your hair. giving it a thicker appearance. This product is designed to moisturize and boost the appearance of fuller, shinier hair. I live by the beach and this product will hopefully with help with time help the appearance of sun damaged hair.
M**C
I’ve been using the Rennelyn Natural Hair Growth Oil Spray for a few weeks now, and I’m already seeing noticeable results! My hair feels stronger, healthier, and even looks shinier. The spray application makes it super easy to use without making my hair greasy. I also love the natural ingredients, which feel gentle on my scalp. The scent is light and pleasant — not overpowering at all. I’ve noticed less breakage and even some new growth around my hairline. It’s become a staple in my haircare routine, and I’m excited to see even more progress in the coming months. Highly recommend this product to anyone looking to improve their hair’s health and encourage growth! 5/5 Stars!
A**E
I had no results.
Trustpilot
2 months ago
1 week ago