IPSA Autonomic Cycle Emulsion has been launched as the main product since the beginning of the brand, and has developed to the eighth generation, which is the leading actress of IPSA. IPSA Auto Cycle Emulsion currently has five series: R, EX, S, SE, and Black Crystal, each series is divided into No. 1-4 items with different textures and skin feel according to the needs of different skin types, No. 1 is suitable for oily skin, No. 2 is suitable for mixed dry skin, No. 3 is suitable for mixed oily skin, and No. 4 is suitable for dry skin. Different models of emulsions in the same series are only different in physical form, and the basic formula is basically the same. In addition, IPSA self-circulating emulsion focuses on the concept of "water and emulsion in one", that is, the skin care step of lotion is omitted and the emulsion is used directly. However, the actual steps and methods of use vary from person to person and do not need to be omitted.
 
The R-series is a basic moisturizer and is an entry-level IPSA emulsion. The R series is added with erythritol as a moisturizer, as well as skin conditioning, anti-inflammatory and calming ingredients, which has a certain conditioning effect on people with rough skin texture. The EX series focuses on whitening and brightening the skin, and contains the essence of coagulant, a favorite ingredient of Shiseido Group's whitening products. Tranchalotic acid acts as a way to block the formation of melanin by ultraviolet radiation, which prevents melanin deposition. In addition to moisturizing and whitening ingredients, the S series also contains yeast fermentation lysate filtrate with exfoliating effect, targeting skin with anti-aging needs.
 
It is worth noting that the three series of emulsions of R, EX and S all have a high content of alcohol, alcohol increases the cooling feeling of the lotion, and the skin feeling is more comfortable, but the skin with a thin cortical layer and alcohol allergy should be used with caution. For sensitive skin, you can choose the SE series, which is the IPSA Autonomic Cycle Milk Soothing Series, which contains a lot of soothing and conditioning ingredients, which is a good choice for skin calming and repair. The SE range is only available in two lotions, No. 1 and No. 2, which are suitable for sensitive, oily skin and sensitive, dry skin, respectively.
 
Anti-aging Black Crystal series is the high-end line of IPSA emulsion, the full name is Black Crystal Essence Liquid, there are three models: 1, 2 and 3. The Black Crystal series is the IPSA emulsion with the highest comprehensive performance, which has the effects of infiltrating the stratum corneum, preventing melanin, preventing dark spots, brightening the skin tone, and maintaining skin elasticity. The price of this black crystal emulsion is much higher than other self-circulating emulsions of IPSA, which is comparable to lady-level products.
 
The experience of IPSA autonomic circulation lotion is still good, easy to push away, no fragrance, and comfortable on the skin. On the whole, IPSA autonomic circulation lotion can condition the skin, but it is not very functional in whitening and anti-aging. In addition, in terms of how to use, the official recommendation is to press three pumps each time and apply it with a cotton pad, in fact, you don't have to stick to the official recommendation, you can use it according to your skin type and your own skin care habits.