Density Amino Acid Booster 3-month Supply Bundle
Vitamin C, Biotin and Selenium
Vitamin C antioxidants contribute to collagen formation, to support the optimal function of the skin.
Need to know a bit more?
Frequently Asked Questions
All cosmetic products are assessed by qualified experts for safety before they are allowed on the market. Unsafe products would not reach the market. If you have any concerns about products you are using during pregnancy or when breastfeeding, we recommend consulting a medical professional. We recommend discussing taking new supplements with a medical professional.
If you liked Trichotherapy PK4, you’ll love DENSITY AMINO ACID PROTEIN BOOSTER…
- Our new supplements now include a nutrient-rich cocktail of Vitamin C, Biotin, Copper and Selenium
What has stayed the same?
- The format, size and shape mirror our previous PK4 capsules, so you can rest assured they are equally as easy to take
- Lysine, Leucine, Arginine, Valine, Methionine and Glutamine all remain within this formula, with the benefit of optimized levels of inclusion
No, we are very proud to say that all of our products are cruelty-free.