celimax - The Vita-a Retinol Shot Tightening Serum 30ml

Start by using the serum 2-3 times a week and gradually increase the frequency as your skin tolerates it. You can eventually use it nightly.

It is recommended to use the serum in the evening. Always apply sunscreen during the day to protect your skin when using retinol.

Reduce the frequency of use or discontinue use if irritation persists. Consult a dermatologist if the irritation is severe.

Yes, but introduce it gradually. Avoid using other strong actives like AHAs/BHAs at the same time initially.

Results vary, but many users see improvements in skin texture and wrinkle reduction within a few weeks of consistent use.

While formulated to be gentle, a patch test is recommended before full application, especially if you have sensitive skin.

Store the serum in a cool, dark place away from direct sunlight and ensure the cap is tightly closed.

A-Shot™ is an ingredient with 162,000 fine particles designed to stimulate dull skin and aid in absorption, providing a tightening effect.

This is normal, especially with the A-Shot™ particles. If the sensation is too intense, reduce the frequency of use.

Reduce the frequency of use or discontinue use if irritation persists. Introduce the product slowly and perform a patch test.

Ensure you are using a hydrating moisturizer. Reduce the frequency of serum application or consider mixing the serum with your moisturizer.