Dive-In serum and masks

• Five forms of hyaluronic acid combine with panthenol and allantoin in a light, non-sticky serum. The brand describes different molecular sizes as supporting hydration at the surface and within the stratum corneum.

Contents

50 ml / 1.69 fl oz

Listed options

Single; Duo Set (2 × 50 ml)

Reference option

Single

Skin types listed

Normal; combination; dry

Highlighted ingredients

Sodium hyaluronate; hydrolyzed hyaluronic acid; sodium acetylated hyaluronate; sodium hyaluronate crosspolymer; hydrolyzed sodium hyaluronate; panthenol; allantoin

Spread an appropriate amount evenly over the face and pat lightly. For the brand’s layering tip, apply the serum and place a separately sold DIVE IN Multi Pad on top for 3–5 minutes.

Official US listing

Water, Butylene Glycol, Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Allantoin, Trehalose, Betaine, Propanediol, Portulaca Oleracea Extract, Hamamelis Virginiana (Witch Hazel) Leaf Extract, Madecassoside, Madecassic Acid, Ceramide NP, Beta-Glucan, Malachite Extract, Cholesterol, Pentylene Glycol, Glyceryl Acrylate/Acrylic Acid Copolymer, PVM/MA Copolymer, Polyglyceryl-10 Laurate, Xanthan Gum, Tromethamine, Carbomer, Ethylhexylglycerin, Scutellaria Baicalensis Root Extract, Paeonia Suffruticosa Root Extract

Outer-skin hydration

+88.87%, immediately after use; 20 participants

Inner-skin hydration

+10.09%, immediately after use; 20 participants

Moisture retention

48 hours; 20 participants

Lower stratum-corneum hydration

+14.94% after four weeks; 22 participants

Self-assessment

100% agreed on gentleness, moisture and a fresh/non-sticky finish; 22 participants, four weeks

Repeat-insult patch test

Non-irritant result; six weeks, 50 participants aged 20–60

Interpretation

Brand-reported measurements and survey responses; individual results vary.