Are there any good products to buy during the June Olive Young sale?

They say the Olive Young sale starts soon in June.

So now I'm curious about the recommended items.

Among the ones you have used yourself

Please recommend some good products to buy during the Olive Young sale period~

Skincare, makeup, body care, etc.

At Olive Young regardless of category

I’d love to get recommendations for all the products you sell haha. I want to find some new must-haves!

Especially for back acne

If you know of any effective products, please recommend them.