I have used many products, from the earliest new skin cream, to military skin cream, to traditional Chinese medicine acne removal and so on. Which ones are still effective, and some products can obviously see the effect. However, before long, you will feel immune. No matter how you use it, I feel that it has no effect on acne.
I have been using a product called Jishun for several years, and I still use it now. "Jishun Acne Repair Cream" and "Jishun Acne Essence", the same brand of facial cleanser was not produced last year, and I have been changing to other brands since then.
I heard that the repair cream will be discontinued, so I bought another bottle this month and another bottle to replace it. It's still on trial, and the effect is very good. It is clearly called "Su Yan Wuyin Acne 123", which has improved my skin a little. My skin is not very oily now, so I found a very good substitute.
These models are not big brands, but they are effective and inexpensive. Last time I bought these three models and a facial cleanser, I bought the repair cream from 88 yuan and 20 yuan, the Yin Mu acne cream from 123 yuan made by 30 yuan, and a facial cleanser from Cheryl 28.
If there are a lot of acne, it is best and fastest to use Wuyin acne 123. However, you'd better buy that repair cream, too. If you have acne and oily skin like me and can't avoid eating spicy food, it can also be used for dust isolation, prevention, maintenance and treatment. Blackheads and pores can be improved.
I hope my experience can help you.