BHL Serum to support and regenerate the skin barrier

The BHL Skin Barrier Support Serum by Lynia CUE+ is a rich lipid serum with a protective, slightly occlusive formulation. It has been specially developed for dry, dehydrated skin as well as a weakened skin barrier. The product belongs to the CUE+ series – a targeted skincare line for specific skin needs – and combines ceramide NS, phytosterols, squalane, trehalose, and a complex of four forms of hyaluronic acid.
 
The formulation forms a gentle protective film on the skin that helps reduce transepidermal water loss (TEWL) and supports the regeneration of the natural skin barrier. Thanks to its rich, emollient texture, the serum is particularly suitable for dry, very dry, rough, and stressed skin that requires more intensive protective care.
 
In our assortment, the BHL Serum Lynia CUE+ replaces the previously offered BHL Serum from AZ Cosmetics. If you are already familiar with the previous product, you will now find targeted care to support the skin barrier in the Lynia CUE+ series.
 
FOR WHICH SKIN TYPES IS THE BHL SERUM SUITABLE?
 
We particularly recommend the BHL Serum by Lynia for:
 
 
 
dry and very dry skin,
 
 
dehydrated skin,
 
 
a weakened or compromised skin barrier,
 
 
rough and flaky skin,
 
 
feelings of tightness and an unpleasant feeling of dryness,
 
 
sensitive skin that needs gentle and protective care,
 
 
mature skin with an increased need for lipids,
 
 
skin with increased transepidermal water loss,
 
 
skin that requires more intensive regenerating and protective care.
 
 
HOW DOES THE BHL SERUM WORK TO STRENGTHEN THE SKIN BARRIER?
 
The serum has a rich, lipid-based, and slightly occlusive formulation. After application, it envelops the skin in a protective film that helps reduce water loss across the skin's surface. This makes it particularly well-suited as a final skincare step for dry and dehydrated skin. The product's efficacy has been confirmed by instrumental tests. After 2 weeks of regular use, the TEWL value decreased by an average of 17%. This indicates a reduction in transepidermal water loss and support for the skin barrier. An improvement in the TEWL value was observed in all study participants.
 
RESULTS WITH REGULAR USE
 
The BHL serum helps to:
 
 
 
strengthen the natural skin barrier,
 
 
reduce transepidermal water loss,
 
 
improve skin comfort for dry and dehydrated skin,
 
 
soothe feelings of tightness and dryness,
 
 
leave the skin feeling soft and supple,
 
 
support skin hydration,
 
 
specifically supplement skincare with lipids,
 
 
support skin regeneration,
 
 
smooth rough skin patches,
 
 
make the skin appear softer, more elastic, and better cared for.
 
 
KEY INGREDIENTS AND THEIR EFFECTS
 
 
 
Ceramide NSA skin-identical lipid component that supports the skin's natural protective barrier. Ceramide NS helps reduce excessive water loss, improves the comfort of dry skin, and supports skin barrier function.
 
 
PhytosterolsPlant-based lipid components that support the care of the epidermal barrier. They help keep the skin soft and supple, improving the skin feel, particularly in dry skin.
 
 
Complex of 4 forms of hyaluronic acid – 4D HA ComplexA combination of sodium hyaluronate, sodium hyaluronate crosspolymer, hydrolyzed sodium hyaluronate, and sodium acetylated hyaluronate. The complex supports intensive skin hydration and contributes to a softer, smoother, and better-conditioned skin appearance.
 
 
WHY CHOOSE THE BHL SERUM LYNIA CUE+?
 
 
 
Specially developed to support and regenerate the skin barrier.
 
 
With ceramide NS and phytosterols.
 
 
Contains a complex of 4 forms of hyaluronic acid.
 
 
Rich in valuable lipid components such as squalane, jojoba oil, rosehip oil, and shea butter.
 
 
Rich, lipid-based, and slightly occlusive formulation for dry and stressed skin.
 
 
Helps reduce excessive water loss through the skin.
 
 
Instrumental tests confirmed an average reduction in the TEWL value of 17% after 2 weeks.
 
 
An improvement in the TEWL value was observed in 100% of study participants.
 
 
Particularly suitable for dry, dehydrated, rough skin and a weakened skin barrier.
 
 
Can be used alone or as the final step in a multi-step skincare routine.