ROUND LAB Birch Juice Mild-up Sunscreen UV LOCK 1 69 Fl Oz SPF 50 broad spectrum Mineral Zinc

I have very oily skin, and I’ve tried many sunscreens, but this one is my favorite so far. As a tan girl, I was a little worried at first because when I applied it, there was a slight white cast. However, it disappeared quickly and blended beautifully into my skin. It leaves my face smooth, comfortable, and not greasy at all. It feels lightweight, sits well on the skin, and doesn’t make me look shiny or heavy throughout the day. I also love how gentle it feels—no irritation for my sensitive, oily skin. If you struggle with oily skin and want a sunscreen that looks good after application, this one is definitely worth trying. Read more

This sunscreen has quickly become a favorite in my daily routine. It offers broad-spectrum SPF 50+ protection with mineral zinc oxide, making it perfect for sensitive skin. What I love most is how lightweight and non-greasy it feels—no white cast, no stickiness, and it layers beautifully under makeup. The birch juice in the formula is incredibly soothing and hydrating, which helps calm any redness or irritation. It also does a great job at controlling oil and sebum throughout the day, leaving my skin balanced and fresh. Another huge plus: it’s reef-safe and ocean-friendly, so I can feel good about using it both daily and on beach days. 🌿☀️ If you’re looking for a gentle, effective, and eco-conscious sunscreen, this one from ROUND LAB is a fantastic choice. My skin loves it—and so do I! Read more

This is the only sunscreen to have not caused me to break out, and now I refuse to try any other! It does leave a little white cast, but can be rubbed in, and doesn’t pill. It works well with my oil-based makeup. Despite its size, the bottle itself lasts me about 2 months (i use a dollop for my whole face and it covers well). I’ve recently gotten another bottle to place in my car for my hands! Read more

Leaves subtle white caste makes me look sick. Definitely need a mirror to look at when applying to make sure white caste is not too noticeable. Finishes matte. Other than that it’s a good sunscreen. It doesn’t smell like anything. Takes a good five minutes to fully rub in. Good ingredients and fair pricing for the size. No eye irritation or tearing up so far even when rubbed near eye area. I do wish there was a bigger version so I don’t have to repurchase that often and less packaging waste. Read more

I love how glowy my skin looks whenI use this products does not give too much white cast as long as you moisturize well before applying. I even let my kids use it. Read more

Avoid!! Leaves white cast, horrible to blend. Packaging also not great, like toothpaste tube. There are other products in the market that's way more superior. Don't buy Read more

Roundlab (Birch) has been my go-to sunscreen product for about a year now, so I decided to try their mineral sunscreen. It is great for protecting your skin, but I notice that it does leave a mild white-cast, and the consistency is a bit thicker than their other products. I would stick with their moisturizing sunscreen. Read more

I bought this sunscreen to use while pregnant because I needed a mineral sunscreen that was pregnancy safe. I dont generally like mineral sunscreens because they can be drying and thick and leave a cast. This sunscreen feels great on the skin and blends in well without leaving a noticeable white cast. Does not have a strong sunscreen scent either and great for reapplying throughout the day as well. Read more