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Density Amino Acid

Protein Booster Supplement

Density Amino Acid Protein Booster Supplement
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3 month supply
Regular Price $46.00 $46.00
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Vegan & Vegetarian Friendly

Support healthy hair from the inside out

Formulated to help you reach the correct daily quota of Amino Acids to support the maintenance of healthy hair.

Improves hair condition
Preserve the hair you have
Vegan & vegetarian
Key Ingredients.

Vitamin C, Biotin and Selenium

Vitamin C antioxidants contribute to collagen formation, to support the optimal function of the skin.

Planet-friendly packaging
Trichologist Approved
Scientifically Tested
Step by Step Guide

How to Take

Take two tablets, twice a day.

Need to know a bit more?

Frequently Asked Questions

We answer some common queries about Density Amino Acid Protein Booster Supplements.

If you have more questions you can submit a question below or visit our Help Centre to speak with our Customer Care Team.

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…

What’s new?

  • 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

You can try our Hair Quiz to find the right product for your hair, or contact one of our online hair consultants.

No, we are very proud to say that all of our products are cruelty-free.

Reviews & Questions

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