iS Clinical Pure Radiance Collection™

The Pure Radiance Collection includes four full-size products: Cleansing Complex (180ml), Brightening Complex (30ml), Brightening Serum (15ml) and Eclipse SPF 50+ (100g). Together, they form a complete brightening skincare routine designed to minimise the appearance of dark spots, hyperpigmentation and uneven skin tone.

The iS Clinical Pure Radiance Collection is widely regarded as one of the most effective brightening kits available. Unlike many single-ingredient brightening products, this collection targets all five mechanisms of hyperpigmentation — providing antioxidant protection, reducing inflammation, interrupting melanin transfer, inhibiting pigment production and delivering controlled exfoliation. Clinical studies have demonstrated a 75% decrease in pigmentation intensity after three months of use.

Many users notice a brighter, more even complexion within the first few weeks. For more significant improvements in dark spots and hyperpigmentation, expect to see noticeable results within 4–8 weeks of consistent use. Clinical studies showed a 75% reduction in hyperpigmentation intensity after three months.

Yes. The Pure Radiance Collection is formulated with pharmaceutical-grade botanical ingredients that are gentle enough for sensitive skin types. The Cleansing Complex is suitable for even hypersensitive skin, and the entire collection is hydroquinone-free, which means it brightens without causing the irritation often associated with traditional lightening agents. If you have very sensitive skin, consider introducing the Brightening Serum gradually, starting with every other evening.

For the best results, yes. The four products are designed to work synergistically — the Cleansing Complex prepares the skin by removing impurities and gently exfoliating, the Brightening Complex works during the day to protect, hydrate and correct, the Brightening Serum provides intensive nighttime pigment correction, and the Eclipse SPF 50+ shields against UV-induced darkening. Using the full collection ensures all five pathways of pigmentation are addressed around the clock.

Yes, the Pure Radiance Collection is an excellent choice for managing melasma. The combination of alpha-arbutin, Norwegian kelp extract, stable vitamin C and botanical acids works to inhibit excess melanin production and gradually fade existing patches. Because it is hydroquinone-free, it avoids the risk of rebound pigmentation that can occur when stopping hydroquinone-based treatments. Daily use of the Eclipse SPF 50+ is essential for melasma management, as UV exposure is a primary trigger.

Yes, a mild tingling sensation upon application is completely normal with the Brightening Serum. This is due to the active botanical acids working on the skin's surface. The tingling typically subsides within two minutes. If you experience any prolonged discomfort or irritation, reduce the frequency of use or consult a skincare professional.

Eclipse SPF 50+ is a 100% mineral (physical) sunscreen. It uses transparent titanium dioxide (5.20%) and micronised zinc oxide (1.10%) to create a physical barrier against UVA and UVB rays. It contains no chemical sunscreen filters, making it suitable for sensitive and reactive skin types. The ultra-sheer formula absorbs quickly with a weightless, non-greasy finish and is water-resistant.

iS Clinical products are formulated with pharmaceutical-grade botanicals and are tested to be non-systemic, meaning the ingredients are designed not to enter the bloodstream or cross the placenta. However, this collection does contain ingredients such as retinyl palmitate (in the Cleansing Complex) and natural sources of salicylic and glycolic acids (willow bark and sugarcane extracts). As with any skincare product, it is always recommended to consult your doctor, midwife or dermatologist before introducing new products during pregnancy or whilst breastfeeding.