---
product_id: 674441331
title: "ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 | Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Korean Sunscreen"
brand: "round lab"
price: "R856"
currency: ZAR
in_stock: true
category: "Round Lab"
url: https://www.desertcart.co.za/products/674441331-round-lab-birch-juice-moisturizing-uv-lock-spf-45-hydrating
store_origin: ZA
region: South Africa
---

# Sensitive skin safe, non-toxic & fragrance-free Hydrating, lotion-like lightweight texture SPF 45 Broad Spectrum UV Protection ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 | Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Korean Sunscreen

**Brand:** round lab
**Price:** R856
**Availability:** ✅ In Stock

## Summary

> ☀️ Glow & Guard: The lightweight shield your skin craves!

## Quick Answers

- **What is this?** ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 | Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Korean Sunscreen by round lab
- **How much does it cost?** R856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/674441331-round-lab-birch-juice-moisturizing-uv-lock-spf-45-hydrating)

## Best For

- round lab enthusiasts

## Why This Product

- Trusted round lab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Daily Defense:** Apply last step, safe near eyes, washes off easily
- • **OTC Registered & US Compliant:** Trusted SPF 45 protection with skin-soothing birch juice
- • **Weightless Glow, Zero White Cast:** Seamless, non-greasy application perfect under makeup
- • **NBC Select’s #1 Facial Sunscreen:** Top-ranked for hydrating, lightweight, no white cast finish
- • **Gentle on Sensitive & Acne-Prone Skin:** Free from 19 harmful substances, dermatologist tested

## Overview

ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 is a Korean-formulated, lotion-like sunscreen that delivers broad-spectrum UV protection with a hydrating, non-greasy finish. Ranked #1 by NBC Select, it’s fragrance-free, safe for sensitive and acne-prone skin, and leaves no white cast—ideal for daily wear under makeup. This OTC registered formula combines skin-soothing birch juice and hyaluronic acid to keep your skin protected and glowing all day.

## Description

desertcart.com: ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45, 1.69 Fl Oz, Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Protector Solar, Korean Sunscreen | Hydrating Lotion-like Lightweight Glow Sunscreen : Beauty & Personal Care

## Features

- [NBC SELECT’S #1 FACIAL SUNSCREEN] Ranked No.1 out of 100+ sunscreens tested by NBC Select editors. Praised for its hydrating yet lightweight formula, zero white cast, and skin-soothing finish — perfect for daily use, even under makeup.
- [OTC REGISTERED, TRUSTED SUN PROTECTION] This OTC registered UV Lock sunscreen is developed to retain the soothing, moisturizing benefits of our original Birch Juice Moisturizing Sunscreen while meeting SPF 45 Broad Spectrum regulations in the US (Exclusive to the US)
- [LIGHTWEIGHT TEXTURE WITH NO WHITE CAST] The non-greasy, lightweight essence texture applies seamlessly, leaving no white cast while providing a smooth, natural finish. Perfectly make-up friendly, it helps create a protective UV barrier without clogging pores or feeling heavy
- [SAFE FOR ACNE-PRONE, SENSITIVE SKIN] All ROUND LAB products are formulated with natural, non-toxic ingredients, free from 19 harmful substances. This sunscreen is gentle on sensitive, acne-prone skin and has completed low-irritation testing and German Dermatest certification. Suitable for all skin types
- [HOW TO USE] Apply as the final step of your skincare routine after serum and moisturizer, gently patting onto face and neck. The gentle, non-stinging formula is safe even for the delicate eye area and washes off easily with regular cleanser. Its lightweight texture provides all-day comfort with breathable, non-greasy hydration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJGWH3TC |
| ASIN  | B0DJGWH3TC |
| Active Ingredients | Hyaluronic Acid, hyaluronic_acid |
| Additional Features | Korean skincare formula with unique hydrating and non-whitening properties |
| Age Range Description | Adult |
| Best Sellers Rank | #833 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #16 in Facial Sunscreens #153 in Facial Skin Care Products |
| Brand Name | ROUND LAB |
| Color | Sunscreen 1Pack |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,150) |
| Item Dimensions | 3 x 3 x 3 inches |
| Item Form | Cream |
| Item Volume | 1.69 fluid ounces |
| Item Weight | 50 g |
| Manufacturer | KOLMAR KOREA |
| Manufacturer  | KOLMAR KOREA |
| Manufacturer Part Number | RDB54119 |
| Material Features | Organic, Reef Safe, Non-toxic |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Package Size Name | 50ml |
| Product Benefits | Ultra-Violet Protection |
| Product Dimensions  | 3 x 3 x 3 inches; 1.76 ounces |
| Recommended Uses For Product | UV Protection |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | Combination, Dry, Sensitive |
| Sun Protection Factor | 45 sun_protection_factor |
| Target Use Body Part | Face |
| Unit Count | 1.69 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Item Weight:** 50 g
- **Number of Items:** 1
- **Product Benefits:** Ultra-Violet Protection
- **Scent:** Unscented
- **Sun Protection Factor:** 45 sun_protection_factor

## Images

![ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 | Hydrating Lotion-like Lightweight Glow Sunscreen for Sensitive Skin, No White Cast, Fragrance-Free, Korean Sunscreen - Image 1](https://m.media-amazon.com/images/I/51zkVhLubPL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- ROUND LAB Birch Juice Moisturizing UV LOCK SPF 45 Broad Spectrum UV Protection – Non-toxic, Lightweight, Oil Free, Organic, Reef Safe, Travel Essential Korean Skincare Sunscreen (1.69 Fl Oz)
- ROUND LAB 1025 Dokdo Cleanser 5.07 Fl Oz, Low pH Facial Cleanser for Sensitive Skin, Rich Soft Bubbles for Deep Cleansing and Makeup Removal, Hydrating Face Wash with Deep Sea Water, Korean Skin Care
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**Shop now:** [https://www.desertcart.co.za/products/674441331-round-lab-birch-juice-moisturizing-uv-lock-spf-45-hydrating](https://www.desertcart.co.za/products/674441331-round-lab-birch-juice-moisturizing-uv-lock-spf-45-hydrating)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-03*