The RETINAL SHOT TIGHTENING BOOSTER by celimax has mixed reviews regarding its suitability for sensitive skin. Some users with sensitive skin reported experiencing tingling or irritation, especially when using larger amounts.

One user mentioned, "If you have super sensitive skin, this serum might feel a bit irritating at first. I'd recommend starting with a small amount and gradually building up so your skin can adjust to it without any burning sensation or tingling." Review+

Another user advised, "When using this product, less is more. Start with a very small quantity to test your skin's reaction. If you experience any burning sensation or redness, discontinue use immediately and consult with a dermatologist." Review+

However, there are also positive reviews from users with sensitive skin who did not experience any issues. One user said, "The fragrance-free formula applies smoothly and feels hydrating on the skin. It's gentle enough for sensitive skin types, causing no irritation." Review+