I have been drinking Japanese collagen powder for several years now... and I often hear the question: How do I know if collagen is beneficial?It is difficult to understand. Your body is a self-regulating system, and if hidden breakdowns have developed in it, the spare parts received will be used for repairs, not for skin radiance. Imagine: you are a factory, and high-quality imported raw materials have been delivered to you. Will the director notice the effect? Perhaps, but only after the quality department reports.How to choose Japanese collagen?There are thousands of supplement manufacturers, but only a few raw materials. Collagen is more or less the same. Bad collagen does not survive in Japanese competition. Too good collagen costs half a salary. The Japanese have been researching collagen for 30+ years, and even the laziest of them have already come up with something. And the Japanese are lazy, but not very.Pork or fish?Now, most often, everything is in one pan: combs, legs, cartilage and skin. Vegetarians and those who follow religious restrictions - bye.And hydrolyzed?!Hydrolyzation is just a processing step. Asking for "hydrolyzed collagen" is like ordering "a solution of ground grains that have undergone heat treatment under pressure" in a cafe and keeping a straight face.What to look for when choosing:- Formula and delivery: liposomes, nano-capsules, like Lipo-Colla.- Supplements: vitamin C, coenzymes, ceramides (for example, Misirelto).- "Raw" collagen: does not absorb, but retains moisture. In Hepaskin - a real "spring for the face".- Liquid forms: jellies and drinks act faster.... LTKOver40 LTKBeauty LTKSeasonal