Dr. Althea Gentle Vitamin C Serum serves as the definitive solution for those with sensitive skin who seek the brightening power of vitamin C without the typical irritation. This advanced formula replaces harsh synthetic acids with a potent 20% Hippophae Rhamnoides fruit extract , a natural, high-performance source of vitamin C. By pairing this with 5% niacinamide , the serum actively works to fade stubborn dark spots and harmonise uneven skin tone. The unique oil capsule system anchors the active ingredients, delivering deep hydration and structural elasticity while the 2% green tea leaf water provides an immediate, soothing sensation. This serum eliminates the need for aggressive treatments, offering a pure, fragrance-free approach to revitalising tired, dull skin. Why You Will Love It: Triple-Action Brightening: Uses a high concentration of sea buckthorn extract and niacinamide to target discolouration and promote a noticeably more even skin tone. Calming Hydration: Infused with green tea leaf water and allantoin to soothe sensitive areas and keep skin feeling comfortable during use. Innovative Delivery System: Employs an oil capsule technology that carries moisture into the skin to support firmness and a smooth texture. Clean Formulation: Made without artificial colours, fragrances, or parabens, making it a suitable choice for those with acne-prone or reactive skin. How to Use: Cleanse your face with a gentle wash and follow with toner. Apply a small amount of serum to your fingertips and press it gently onto your face until absorbed. Always follow with sunscreen if applying during the morning.