To answer your first question first: Can sunscreen cream with sunscreen function really replace sunscreen in summer?
Cream is equivalent to facial sunscreen. There are generally two types of sunscreens on the market, one is purely physical sunscreen, and the other is physical sunscreen + chemical sunscreen.
No matter what kind, sunscreen must contain certain substances (usually some particles, such as titanium dioxide), which float on the surface of the skin and block ultraviolet rays. Then these particles are enough to protect the skin from makeup powder and dust in the air. Therefore, a bottle of sunscreen can completely play the role of isolation.
However, within the same brand, the price of a bottle of isolation cream is greater than or equal to that of a bottle of sunscreen, and the capacity is much smaller than that of a bottle of body sunscreen, such as Biotherm's Whitening Purifying Protective Milk SPF 20 The price is 380RMB for 50ml, while the price of Huaquan Body Sunscreen Lotion is 280RMB for 150ml. How is this account calculated? Personally, I think that sunscreen is compared to sunscreen (which can be used on the body) just like facial lotion is compared to body lotion. It's hard for anyone to say why face lotion is superior to body lotion. Maybe it uses purer substances, maybe it uses a base that's easier to absorb, maybe it's nothing at all.
Therefore, whether you choose an expensive bottle of isolation cream or a relatively cheap bottle of large-capacity sunscreen depends entirely on your own preferences and financial ability. However, using these two things on your face is enough. So, don’t ask whether you should apply sunscreen or barrier cream first.
I also have combination skin. I have personally used:
1. Clinique’s city block, 280 yuan, is very easy to use, but it does not have a whitening function.
2. Kose’s Sekkisei has whitening effect, but the price is slightly expensive.
3. Biotherm has many colors of foundation cream, which can brighten your skin tone, provide sun protection, and are very durable. Just use a small bottle every time. I'll use it now:)
In addition, I think if you have a sunscreen but don't want sun protection, you can just buy a bottle of sunscreen, which is economical and economical. .