0–3 months
3–6 months
6–12 months
Overall rating: 4.8679247 / 5 from 53 reviews.
Review topics: [].
"Hi I brought this product for my husband, this s a great trio, he loves that the shampoo doesn’t strip the hair, the conditioner works well without weighing the hair down and we have noticed significant improvement in areas that were previously thinning. Thanks Stim ☺️"
"Been using Stim shampoo, conditioner and growth tonic for a few months now and i notice the difference. The shampoo and conditioner have become a firm favourite and i used them about 3/4 times a week. Side note, a little goes a very long way and so the product lasts for ages. . my hair feels thicker and has more volume. . the growth tonic is doing the job i think. I alrady had a very successful hair transplant but im using the tonic to continue to encourage growth in those areas still a bit thin and overall im super happy with the results."
"It works!"
"Thank you for the product. Delivery arrived before the expected date and included a free comb. Thank you very much. I will buy it again when it runs out."
"Works great"
"I have been applying Stim hair products to my hair since my procedure and love it. Recommend it."
"I’ve been using the Ultimate Growth Kit for a few weeks now, and honestly, it’s been a small but meaningful shift in my daily routine. The shampoo and conditioner feel clean and refreshing without being harsh, and I’ve noticed less fallout in the shower already. The tonic is light, doesn’t leave any sticky residue, and adds a cooling sensation that actually makes it feel like it's doing something. I can’t say it’s magically changed everything overnight, but I feel like I’m giving my scalp the support it needs and that matters to me."
"Love the shampoo and conditioner, it is so gentle and nourishing ! Strengthens the hair and great for fine and thinning hair. I have really long hair and is prone to breakage, my hair looks very healthy and nourished ! Love it !"
"So far so good. The tonic had leaked on arrival. Lost a few mls there. I like the product. It feels nice on my scalp. Time will tell in term of it's effectiveness"
"After a stressful period led to noticeable hair thinning, switching from Nioxin to Stim Haircare has been a total game changer. I compared the ingredients and found Stim’s formulas to be much cleaner and far more scalp-friendly. Since making the switch, my hair fall has reduced, baby hairs are sprouting along my hairline, and my scalp feels healthier overall. Side note, the tobacco bayleaf scent is so good! It’s giving Tom Ford."
Powered by Nano™ T-Growth technology, our formulas use cutting-edge biopolymer nanoparticles to deliver active ingredients deep into the scalp. These tiny wonders work continuously for 12 hours, ensuring maximum impact—because real results come from beneath the surface.
Our dedication to green chemistry means that we prioritise using environmentally friendly ingredients, materials, and manufacturing processes.