The Stem Cell Revolution in Photoprotection Sun and Anti-aging Care


Extreme conditions and the sun attack and weaken the skin. The sun has direct (sunburn) and indirect (premature photoaging, alteration of the skin microbiome, dehydration) harmful effects. Faced with this fact, Physiodermie innovates and launches its Time Protect double protection sun collection. Essential face and body care products to effectively protect against the sun and preserve the skin from the visible signs of time. They are composed of new generation invisible ‘ocean friendlyfilters and a recognized anti-aging active ingredient: plant stem cells. 

At an optimal concentration of up to 2%, they provide immediate and long-lasting protection of the skin from UVA damage by improving the defense of skin structures and the ability to neutralize free radicals. 

The skin regains its natural beauty.


Physiodermie chose effective and invisible new generation filters (without oxybenzone, octocrylene and octinoxate). These filters have the particularity of behaving like chemical and mineral filters. In fact, they combine the best of both:

  1. Similar to chemical filters because they allow a high absorption of UV
  2. Similar to mineral filters because their insolubility in the skin allows them to reflect and disperse the rays like a mirror.

In addition, they are biodegradable, non-toxic and perfectly safe at the concentrations used.  Thanks to a broad spectrum of UVA/UVB filtration, they offer reinforced protection. Their film-forming effect provides better water resistance while leaving a natural finish.


Plant stem cells, very rich in phenylpropanoids, essential components of cell walls and having a protective role against UV rays, boost cellular regeneration, have antioxidant and anti-inflammatory properties and have a role of free radical scavenger. They will help stimulate cellular detoxification, protect against skin inflammation and prevent UV-induced photoaging. 

5 reasons to use plant stem cells

Thanks to their optimal concentration in our formulas, plant stem cells allow:


To protect collagen, slowing the loss of firmness and the appearance of fine lines and wrinkles. It offers up to 100% additional collagen protection.


To provide a long-lasting anti-oxidant effect (+10% after 24 hours)**.


To reduce skin inflammation by 75%, thus helping to slow the appearance of pigmentation spots.


To preserve lipids.


The stem cell extract contributes to the good health of the skin’s own stem cells: they generate other cells and guarantee their energy.

As time goes by, our skin’s own stem cells lose energy, resulting in a loss of overall cellular energy and therefore slower cell regenerationThe use of stem cell extracts allows to reinforce the growth factors and cellular protection as well as a good energetic potential in order to preserve a younger looking skin for longer. *test in vitro – **test realised on 10 volunteers for 5 days. 

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