Anyone who wants longer and fuller lashes will quickly come across a lash serum. But not every serum works the same way. The difference between a hormone-free lash serum and a serum with prostaglandin lies not only in the ingredient list, but especially in the way the product influences your hair growth.
Serums with prostaglandin: fast stimulation, more side effects
Prostaglandin analogues are substances that originally come from the medical world. They extend the growth phase of the lash hair. This means that lashes continue to grow longer before they fall out.
The effect can be visibly fast. Lashes appear longer and darker. But that stimulation comes with possible side effects. Think redness, itching, discolouration of the skin around the eye, or even pigment changes of the iris with long-term use.
For some users, that risk is acceptable. For others, it is not. Especially with sensitive eyes or thin skin around the eye, a strongly stimulating serum can be too intense.
Hormone-free lash serum: supporting instead of forcing
A hormone-free serum works differently. Instead of artificially extending the growth cycle, it supports the hair follicle with nourishing and strengthening ingredients. Peptides, vitamins, and hydrating components improve the condition of the lash.
The result builds up gradually. Less shedding, stronger hairs, and over time more volume. The effect is subtler, but also more stable.
In the lash serum collection, you can see that this approach revolves around care and long-term quality. Not about a quick spike in growth, but about healthy lashes that are better able to withstand daily stresses such as mascara or lash lifts.
What suits you as a professional or consumer?
As a stylist or salon owner, you look beyond just the end result. You look at skin reactions, safety, and consistency. A client who develops redness does not come back for the volume — but with a complaint.
That is why many professionals opt for hormone-free variants. They align better with treatments such as henna or brow styling, where skin condition plays a role. Within training and knowledge sharing, for example via the Henna Brow Academy, this connection is being discussed more and more often. Lash and brow care overlap. The foundation remains skin health. Also in combination with products from the henna eyebrows line, it makes sense to choose care that does not place additional strain on the skin.
Frequently asked questions about hormone-free lash serum and prostaglandin
What is prostaglandin in a lash serum?
Prostaglandin is a substance that extends the growth phase of lashes, causing them to grow longer than normal.
Is a hormone-free lash serum less effective?
Not necessarily. The result builds up gradually, but focuses on stronger and healthier lashes rather than forced growth.
Can a serum with prostaglandin cause side effects?
Yes. Possible side effects include redness, irritation, and discolouration of the skin around the eye.
Frequently asked questions about Marie-José
Are Marie-José's lash serums hormone-free?
Yes. The focus is on nourishing formulas without prostaglandin analogues.
Are the products also used in professional salons?
Yes. The products are developed for both professional use and home use.
Will I receive advice on which serum suits my treatment?
Yes. Advice is provided based on your situation and the treatments you perform or undergo.