CR Labs Hair Loss Pre-Shampoo
HAIR LOSS PREVENTION Preshampoo rebalances the scalp, protecting it from oxidative stress thanks to a special mix of essential oils. Avocado extract counteracts the activity of 5α-reductase enzyme, an enzyme that promotes hair loss. Apple stem cell extracts and hydrolyzed yeast proteins promote the hair’s anagen phase. Ruby powder exfoliates the skin.
Key Ingredients
| Ingredient | Function |
|---|---|
| Avocado Extract | Counteracts 5α-reductase enzyme activity to reduce hair loss |
| Apple Stem Cell Extract | Supports hair growth by promoting the anagen phase |
| Hydrolyzed Yeast Proteins | Enhances hair follicle health and growth cycle |
| Ruby Powder | Exfoliates scalp skin to improve absorption and scalp health |
FAQ
How does avocado extract help with hair loss?
Avocado extract helps by counteracting the activity of the 5α-reductase enzyme, which is involved in promoting hair loss.
What is the role of apple stem cell extract in this shampoo?
Apple stem cell extract promotes the anagen phase of the hair growth cycle, supporting longer and healthier hair growth.
Is this product suitable for sensitive scalps?
The product contains natural essential oils and exfoliating agents; it may be suitable for most scalps, but individuals with sensitive skin should perform a patch test first.

Lauren Randall –
Used this pre-shampoo consistently for three months. Noticed my scalp feels cleaner and less itchy. My hair seems to have grown stronger and more resilient. The avocado and stem cell ingredients seem to work well together.
Jasmine Russell –
I was skeptical at first, but after using it regularly, my hair has become less prone to shedding. The exfoliating effect is gentle and helps remove buildup without irritation.
Zoe Campbell –
This product has made a noticeable difference in my hair health. My scalp feels balanced and the hair growth has improved over time. I now use it before every shampoo.