Hydra Boost Serum

A smooth, light serum moisturiser that plumps and increases moisture levels in the skin. Oil-free; suitable for all skin types. Doesn't clog pores.

May be used before a moisturiser for those with dry skin.

Active ingredients
Super low molecular weight sodium hyaluronate*

*Super low molecular weight hyaluronic acid enhances penetration.

Directions
Dispense 3-4 drops to palm and massage gently onto cleansed face twice daily. Can be used before moisturising. If skin irritation occurs, discontinue use and consult your doctor.

Application of low-molecular-weight (LMW) Hyaluronic acid (HA) was associated with significant reduction of wrinkle depth, which may be due to better penetration abilities of LMW HA. https://pubmed.ncbi.nlm.nih.gov/25871518/

HA with low molecular weight (20 - 300 kDa) passes through the stratum corneum in contrast of the impermeability of high molecular weight HA (1000 - 1400 kDa). https://onlinelibrary.wiley.com/doi/abs/10.1111/srt.12228