Ultra-moisturizing serum with 5 types of liposomal hyaluronic acid. Improves skin elasticity and texture, reduces and fills wrinkles and fine lines, and restores the barrier function, delivering multi-layer hydration in the short- and long-term. Features: - Instant hydration, increases by 97% with a single application*: - Lasting hydration to improve the healthy appearance of the skin. - Strengthens the barrier function. Provides an instant feeling of comfort by 97% after 1 hour with a single application*. - Improves skin texture, quality, and appearance: brighter and juicier skin. - Increases skin elasticity. Firmer skin and a more defined face oval. - Wrinkle-filling effect, reduces and diminishes wrinkles and fine lines. - Ideal to combine with aesthetic treatments. - Lightweight, fast-absorbing texture, without a sticky feeling. Proven efficacy: After an hour, with a single application, users observed: 97% increased hydration 97% instant comfort 90% more nourished skin *Subjective evaluation after 1 hour in 30 volunteers who applied HIDRADERM HYAL 5 Serum on the facial area. After 28 days of using the serum HIDRADERM HYAL 5: 96% feel their skin is more nourished 96% perceive a feeling of instant comfort 93% feel improved skin quality and appearance: brighter, more elastic, and juicier. 70% feel a reduction in fine lines 100% state the serum does not produce irritation 93% consider it has a pleasant and fast-absorbing texture *Subjective evaluation after 28 hour in 30 volunteers who applied the HIDRADERM HYAL 5 Serum on the facial area.