If you're concerned about:
Accelerated aging.
More pronounced wrinkles and furrows.
Dark spots and dull skin.
Sagging skin all over the face.
There is one main cause behind photoaging:
Oxidation within the skin.
On this page, you'll find a specific approach—not to mask the symptoms, but to treat the underlying cause.
↳ UV radiation creates reactive species within the skin that oxidize DNA and proteins. The cream blocks the radiation, and vitamin C neutralizes the reactive species.
Stable vitamin C.
Failing to protect yourself from photoaging leads to deep wrinkles, a dull complexion, sagging skin, sunspots, and melasma. Nothing ages your skin more or faster.
UV light penetrates your skin and creates reactive oxygen species—compounds that are highly prone to oxidizing other molecules. Their primary targets are proteins, such as collagen, which is why they cause deep wrinkles and sagging, and DNA, which is why they increase the risk of skin diseases.
SPF 50 Cream: blocks ultraviolet light to prevent it from producing reactive oxygen species in the skin.
VC15 Serum: 15% vitamin C brightens the skin and neutralizes free radicals before they can oxidize proteins and DNA. That’s antioxidant protection.
2% tranexamic acid inhibits melanin production by blocking the inflammatory pathways that cause hyperpigmentation. It is highly effective in treating melasma and post-acne dark spots without causing irritation.
Color makes all the difference.
Clear vitamin C.
When it oxidizes, vitamin C first turns orange and then brown. Once oxidized, it loses all its effectiveness.
We've gone to great lengths to keep the vitamin C stable until it reaches your skin. And the color is one of the best proofs of that.
A clear serum that doesn't leave the skin looking orange.
What changes with use.
- It blocks approximately 98% of UVB rays and provides deep protection against UVA rays, radically transforming the skin’s structure, health, and appearance in both the short and long term.
- Prevents Photoaging: Preserves protein integrity, thereby maintaining firmness and preventing sagging.
- A real improvement in brightness. It's not just a cosmetic glow.
- Gradual lightening of brown marks (post-acne or post-irritation). Visible improvement usually begins within 4–8 weeks with consistent use.
- With melasma, improvements are slower: reduced contrast and smaller patches, with a more even skin tone. It requires consistency.
- Gradual softening of the color and edges of sunspots.
- Critical changes in cellular health: Reduces the risk of developing skin diseases.
"A new gem from Endor."
Dr. Blas García.
"The best vitamin C serum I've ever tried."
Dr. Paz Cerdá.
The treatment.
For all skin types, including sensitive skin.
AM.
The serum and cream work perfectly well on their own. But when used together, they work in synergy to deliver optimal results.

La Crema: Broad-spectrum filters protect the skin's inner layers from exposure to UVB, UVA, infrared, and blue light.
The Serum: 100% stabilized vitamin C neutralizes reactive oxygen species to protect DNA and collagen. Tranexamic acid has a powerful depigmenting effect that helps fade existing dark spots.
Suitable for all skin types, including sensitive skin.

Directions for use.
- Mornings only.
- After cleansing your skin, tone it, and once it’s dry, apply the serum first. It has a very light texture and spreads easily—you don’t need much to cover your entire face.
- As soon as you finish applying it, you'll feel a slight tingling sensation on your face. This is normal; the rheological network is forming to lock in moisture and give the active ingredients time to penetrate the skin.
- Once you notice that the serum has been absorbed and your skin feels dry, apply the cream. In this case, it’s important to wait at least a few minutes until the serum has been fully absorbed before applying the cream.
- This treatment is not incompatible with any cosmetic products. However, we do not recommend mixing it with anything else. The formulas have been carefully designed to ensure that the active ingredients penetrate deep into the skin, and mixing them with other products may interfere with absorption.
Frequently Asked Questions.
Vitamin C and sunscreen are the gold standard for preventing and reducing photoaging. Our vitamin C is formulated to match the skin's pH, making it suitable even for sensitive skin.
SPF 50 absorbs very well but has a greasier texture than treatment creams because it requires a higher lipid content to dissolve the filters.
SPF 50 is only recommended for daytime use. VC15 Serum can be used both day and night, but it is recommended to use it only once a day due to its high concentration of vitamin C. Because of its synergistic effects, it is best to use it in the morning along with sunscreen.
It is not advisable to "layer" products on top of each other, as this can reduce their effectiveness. If you use this day treatment, we recommend that you do not use the facial firming treatment.
One unit is enough for about two months of treatment.
Contact us. We'll review your case with you and provide you with the best possible solution.

