As for me personally, ingredients like retinol and vitamin C are powerful and potent antioxidant for skin. However, have you ever heard about Astaxanthin? After some researches, i found out that this particular ingredient (Astaxanthin) has higher performance in anti aging and brightening than vitamic C , 800 times stronger than CoQ10, 550 times stronger than green tea catechins and 75 times stronger than alpha lipoic acid. Astaxanthin also has incredible UV-blocking properties, which helps to assist the skin in protecting itself against sun-related damage. Im in awe!Calabs has launched their newest products focusing in antioxidant, Astaros ampoule and Astaros Cream, they help to fight free radicals and tackle anything from pigmentation also wrinkles. These two products worked best in pairs.Both's informations are still in full Korean, so i have to capture-translated it into English to see the ingredients. I spotted Niacinamide and Glutathione that are really good for skin brightening.Astaros ampouleIt comes in a tiny plastic bottle with push button dropper, ukurannya memang mini banget yaiyala cuma 10 ml wq.Usage advice sih dipakai langsung ke wajah, however personally its easier for me to mix 1-2 drops with my emulsion as it makes the ampoule absorbs faster into the skin with no stickiness feeling.This ampoule works hand in hand with the Astaros Cream, if you want a maximal result i suggest you to also use the cream right after the serum.This Astaros Cream comes in a slim and small squeeze tube. It's a lightweight cream that's easy to spread and absorbs so quickly. Sometimes i even layer it again with thicker consistency moisturizer to add extra hydration for night time routine. (Lanjut kolom komen)