Formulated with Tahitian black pearl and stabilized vitamin C, the black pearl serum targets hyperpigmentation while calming redness with milk protein. Syrene Black Pearl Illuminating Serum is a 30ml face serum for pigmentation that blends garden cress, amino and palmitic acids to firm, hydrate, and even skin tone without parabens or sulfates. Lightweight and dermatologically tested, it absorbs quickly to deliver pearl extract serum benefits and clinically proven reduction in age spots when used twice daily. Apply a few drops to face, neck and décolletage after cleansing for skin brightening and natural skin rejuvenation that supports a radiant, even complexion.

Key ingredients and benefits

Hydrolyzed pearl delivers minerals and amino acids associated with smoothing and radiance, helping the skin appear more luminous while supporting moisture retention. Sodium ascorbyl phosphate acts as a stable vitamin C serum component to brighten and support collagen function. Garden cress (Lepidium sativum) contributes antioxidant activity and melanin-regulating properties for targeted hyperpigmentation treatment. Milk protein soothes redness and calms irritation, making the formula suitable for reactive skin seeking a face serum for pigmentation. Amino acids and palmitic acid work together as a firming skincare serum to support elasticity and barrier function.

How to use

For best results, apply a few drops of serum onto fingertips and gently massage over cleansed face, neck and décolletage in the morning and evening. Use consistently—the clinical trial protocol used twice-daily application for 8 weeks. The serum can be applied directly to areas affected by dark age spots and hyperpigmentation as a targeted hyperpigmentation treatment. Follow with moisturizer and sunscreen during daytime for optimal skin brightening protection.

Clinical testing and transparency

Clinical testing described in the product literature evaluated reduction of pigmentation and age spots after repeated application; study participants used the serum twice daily for 8 weeks and showed a significant reduction in pigmentation by up to 50%. Ingredient transparency notes 95% naturally-derived ingredients and 69% New Zealand sourced ingredients; 5% of ingredients are included for product safety and preservation.

Ingredients (selected)

Water (Aqua), Prunus Amygdalus Dulcis (Sweet Almond) Oil, Glycerin, Hydrolyzed Pearl, Sodium Ascorbyl Phosphate, Lepidium Sativum Sprout Extract, Milk Protein, Amino and Palmitic acid derivatives, Fragrance (Parfum). Full INCI list available on the product label.

Suitable skin types

Formulated for skin concerned with pigmentation, age spots, uneven skin tone, and mild redness. Dermatologically tested and hypo-allergenic formulation aims to be tolerant on sensitive skin, while remaining effective as a radiance boosting serum and skin tone corrector.

FAQ

Q: How long until I see results for hyperpigmentation treatment?

A: Clinical testing used twice-daily application for 8 weeks and reported significant lightening of pigmentation; individual timelines vary with skin type and consistency.

Q: Can I use this serum with other active ingredients, like retinoids or exfoliating acids?

A: The serum contains vitamin C and exfoliating-supportive components; consult your skincare professional before combining with potent actives to build tolerance and avoid irritation.

Q: Is the serum cruelty-free and free from common irritants?

A: Yes. The formula is cruelty-free, dermatologically tested, paraben-free, sulfate-free, alcohol-free, and silicone-free as described.

Q: How much product is in each bottle and how often should I use it?

A: Each bottle is 30ml. For clinical results, apply a few drops morning and evening to cleansed skin, targeting areas of pigmentation as needed.