Dr H Anti-Aging Hyaluronic Acid Facial Serum 30ml. Hyaluronic Acid softens wrinkles and hydrates skin. Allantoin nourishes and moisturizes for a refreshed complexion. Aloe Vera hydrates and soothes skin. Dr H Hyaluronic Acid Anti-Ageing Day Moisturiser 60ml. Hyaluronic Acid may soften wrinkles and hydrate skin. Gluconolactone is an exfoliating PHA that improves surface texture and smooths skin. Glycerin provides moisturizing qualities. Dr H Hyaluronic Acid Anti-Ageing Night Moisturiser 60ml. Hyaluronic Acid softens wrinkles and hydrates skin. Gluconolactone exfoliates and smooths skin. Glycerin provides moisturizing qualities.