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Season 2: All about Science

Application, Timeline & Expectation Management

Dr. Manfred Groeppel, Prof. Dr. Alexander Steinkasserer 26.05.2026 01:06

In summary

  • First results possible after 3 to 4 months; in some cases, up to 6 months 
  • Can be used preventatively when hair begins to thin or the parting starts to widen 
  • Suitable before a hair transplant, especially when the donor area is already thinning 
  • Also effective after a transplant, as new hair requires ongoing hair growth support 
  • In women, the serum has been seen to work even faster than in men
FAQ

Application, Timeline & Expectation Management

When can first results be expected with the 8T3 Essentials Hair Serum?
First results are possible after 3 to 4 months. In some cases, it may take up to 6 months before the first visible changes appear.
Can the 8T3 Essentials Hair Serum also be used as a preventative measure?
Yes. Anyone noticing early signs of thinning hair or a widening parting can start using the serum preventatively. It is also suitable for use before and after a hair transplant. After the procedure, new hair needs ongoing hair growth support, and the 8T3 Essentials Hair Serum is well suited for this. In women, the serum has been observed to work even faster than in men.

Description

First results are realistic after 3 to 4 months. In some cases, it may take up to 6 months before the first visible changes appear. 

The 8T3 Essentials Hair Serum is also suitable for preventative use: anyone noticing early signs of thinning hair or a widening parting can start using it early. 

A further use case is the hair transplant. The serum can be used both before and after the procedure. Before the transplant, it can be beneficial when the donor area already shows thinning. After the procedure, the new hair needs ongoing support from hair growth products. In women, the serum has, based on experience so far, been seen to work even faster than in men.

Experts

Dr. Manfred Groeppel
Dr. Manfred Groeppel
Prof. Dr. Alexander Steinkasserer
Prof. Dr. Alexander Steinkasserer
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