Glow Up Your Routine! ✨ Achieve a dewy finish with or without makeup, day or night. Hypoallergenic and vegan, perfect for every skin type. Stimulate collagen production for a youthful, plump complexion. Witch hazel and chamomile work together for a revitalized glow. Experience 10x greater moisture retention with Polyglutamic Acid! Collagen boost Soothing ingredients 10x hydration TIRTIR SOS Serum is a fragrance-free, hydrating face serum designed for all skin types. Enriched with Polyglutamic Acid for superior moisture retention, it also features soothing witch hazel and revitalizing chamomile. The serum promotes collagen production with Acetyl Hexapeptide-8, ensuring a plump, youthful appearance. Ideal for daily use, it can be applied alone or blended with makeup for a luminous finish.