Description
Dr. Groot Weak Hair Shampoo 700ml is an intensive-care shampoo formulated for weak, thinning hair and scalp care. The Multi-Perfection formula targets hair loss symptoms and root weakness with patented technologies and Biotin Capsule™ delivery to strengthen hair and improve scalp condition. This 700 ml pump bottle is intended for users seeking targeted hair-loss symptom relief and longer-lasting root volume.
Why This One
- 700 ml bottle — large-volume supply for regular use.
- Biotin Capsule™ technology with 2.9× biotin absorption — enhances nutrient delivery to the scalp.
- Clinically reported 71.4% improvement after 6 weeks — measurable reduction in hair loss symptoms.
Key Features
- Hair loss symptom relief in 3 weeks; 71.4% improvement after 6 weeks of continuous use.
- Contains Salicylic Acid, Panthenol, and Niacinamide for scalp care and hair support.
- Essin (patented ingredient) to enhance scalp heat regulation and boost scalp blood circulation immediately after use.
- 8 patented technologies addressing root strengthening, dandruff treatment, moisture and nutrition, odor masking, and scalp elasticity.
- Biotin Capsule™ technology claims 2.9 times greater biotin absorption.
- Root volume improvement lasting up to 100 hours after styling.
- Deep-cleansing microfoam that penetrates pores for a thorough scalp cleanse.
- Packaging: pump dispenser for controlled dosing.
- Patents: Patent 10-2319233; Patent 10-1503922.
How to Use
- Step 01: Shampoo for Weak Hair — use this multi-perfection shampoo to cleanse and fortify weak hair.
- Step 02: Protein Cream Treatment — follow with a protein-rich cream treatment to nourish and strengthen hair from root to tip.
- Step 03: Scalp Nutrition Tonic — complete the routine with a scalp tonic to improve blood circulation and deliver essential nutrients for healthier hair growth.
Key Ingredients
- Salicylic Acid — scalp exfoliation and dandruff care.
- Panthenol — moisture retention and hair conditioning.
- Niacinamide — scalp conditioning and support.
- Biotin (encapsulated in Biotin Capsule™) — enhanced absorption for scalp nourishment.
- Essin — patented ingredient for scalp heat regulation and circulation boost.
Specifications
| Volume | 700 ml |
|---|---|
| Brand | Dr. Groot |
| Product Type | Hair Loss Intensive Care Multi-Perfection Shampoo for Weak Hair |
| Dispenser | Pump |
| Patents | 10-2319233; 10-1503922 |










Nancy Velazquez (verified owner) –
I gifted it to my mother
Maja – Łódź, Polska –
Kupiłam szampon Dr. Groot i naprawdę pomógł moim cienkim włosom. Włosy są teraz mocniejsze i wyglądały zdrowiej po kilku tygodniach używania. Przyjemnie pachnie, a konsystencja jest odpowiednia – łatwo się nakłada.
Elisa Leal –
Oh, there’s definitely more volume!
And I didn’t experience any itchy scalp or breakouts either!
Usually, with anti-hair loss shampoos, you get less foam or a not-so-great scent, but this one has a pleasant fragrance and produces rich foam. I’m satisfied.