REJURAN SUNSCREEN is a c-PDRN infused Korean sunscreen providing broad-spectrum SPF50+ PA+++ protection while actively calming and supporting skin health, leaving no white cast.

What It Is

This is a highly protective Korean chemical sunscreen, formulated with REJURAN's signature c-PDRN, known for its skin-regenerating properties. It offers robust SPF50+ PA+++ broad-spectrum defense against UVA and UVB rays without leaving any white cast or sticky residue, which is often a concern with high SPF formulations. Unlike many sunscreens focused solely on UV filters, REJURAN's approach integrates active skin repair. Think of it as a step up from a basic hydrating sunscreen, like Round Lab's Birch Juice, by adding a distinct therapeutic benefit for skin barrier health and overall resilience.

Key Ingredients

• c-PDRN: This proprietary ingredient, derived from salmon DNA, functions as a powerful skin regenerator. It promotes fibroblast activity, aiding in the repair of damaged skin cells and stimulating collagen production, which improves skin elasticity and overall resilience. It's a key reason Rejuran products are sought after for post-procedure care or compromised skin.
• Uvinul A Plus (Diethylamino Hydroxybenzoyl Hexyl Benzoate): A photostable, next-generation organic (chemical) filter that provides excellent protection against UVA rays, the type responsible for premature aging and long-term skin damage. It integrates well into formulations, contributing to the lightweight, invisible finish.
• Uvinul T 150 (Ethylhexyl Triazone): Another highly effective and photostable organic (chemical) filter, Uvinul T 150 offers superior protection specifically against UVB rays, which are the primary cause of sunburn. Its high absorption capacity means less is needed for strong UVB defense, minimizing formulation weight.
• Centella Asiatica Extract: A staple in Korean skincare, Centella Asiatica is celebrated for its potent soothing and anti-inflammatory benefits. It helps calm irritated skin, accelerate wound healing, and strengthen the skin barrier, making this sunscreen suitable even for compromised or sensitive complexions.

REJURAN's formulation philosophy here is quite deliberate, combining advanced, photostable UV filters for uncompromising protection with skin-supporting actives like c-PDRN and Centella. The formula is free from common irritants such as parabens, artificial fragrances, and drying alcohols. It maintains a slightly acidic pH, typically around 5.5-6.0, which respects the skin’s natural barrier function.

Who It's For

How To Use

1. When in routine: Apply this as the very last step of your morning skincare routine, after all serums and moisturizers, and before any makeup.
2. How much: Dispense approximately two full finger-lengths of product. This generous amount is crucial to ensure you are receiving the full SPF protection stated on the label.
3. How to apply: Gently spread the sunscreen evenly across your entire face, neck, and any exposed décolletage. Lightly pat it in until fully absorbed, ensuring complete coverage without rubbing aggressively.
4. What to layer next: You can apply your makeup immediately after it has fully settled into the skin, typically within a minute or two. On makeup-free days, this is your final protective step.
5. Frequency: Use daily, every single morning, regardless of whether you are staying indoors or outdoors. Reapply every two to three hours during prolonged sun exposure, sweating, or swimming.

Frequently Asked Questions

Does REJURAN SUNSCREEN leave a white cast on darker skin tones?

No, this formulation uses modern organic (chemical) UV filters, which are designed to absorb UV radiation rather than physically block it. This means the sunscreen blends seamlessly into all skin tones, leaving absolutely no white cast or ashy finish. It provides clear, invisible protection.

Is this sunscreen water resistant or sweat proof?

The REJURAN SUNSCREEN is not explicitly marketed or tested as water resistant or sweat proof. For activities involving swimming or heavy perspiration, we recommend opting for a sunscreen specifically labeled with water resistance claims to ensure continuous and effective protection.

Can I use this sunscreen if I have recently undergone a cosmetic procedure, like laser treatments?

REJURAN products, particularly those with c-PDRN, are often recommended for post-procedure care due to their skin-regenerating and soothing properties. However, always consult with your aesthetician or dermatologist before introducing new products to your routine after any cosmetic procedure to ensure it's appropriate for your healing skin.

What is the difference between chemical (organic) and mineral (inorganic) sunscreens?

Chemical sunscreens, like REJURAN SUNSCREEN, use ingredients that absorb UV rays and convert them into heat, which is then released from the skin. They are typically lighter in texture and leave no white cast. Mineral sunscreens, on the other hand, use zinc oxide and titanium dioxide to create a physical barrier that reflects UV rays. While generally gentle, mineral sunscreens can sometimes leave a white residue, though modern formulations have minimized this.

Pairs Well With

To create a comprehensive and supportive Korean skincare routine around the REJURAN SUNSCREEN, consider layering it with products that enhance hydration and barrier function. Start with a gentle, low-pH cleanser to prepare the skin without stripping. Follow with a hydrating toner, perhaps one containing ceramides or hyaluronic acid, to plump the skin. A serum rich in antioxidants, like Vitamin C or ferulic acid, applied before the sunscreen will offer an additional layer of environmental protection and synergize with the UV filters. For evening care, incorporate a restorative cream to capitalize on c-PDRN’s daytime benefits.