Perfect skin thanks to TWIN-EXO ™ Culture Solution !
THESERA's luxurious SIGNATURE ampoules are skin boosters with amazing active ingredients and effects.
The two exosomes, Centella Asiatica Callus Exosome (10,000ppm) and Lactobacillus Exosome (10,000ppm), which are contained in each ampoule, strengthen the skin barrier, soothe and protect the skin, have a wound-healing and regenerative effect and increase the number of beneficial probiotics.
They can be used daily, morning and evening, as a skin booster (serum) or in combination with microneedling.

The BHA ampoule contains bakuchiol, a natural alternative to retinol, which stimulates the skin's regeneration cycle without irritation, effectively inhibits acne bacteria, and provides excellent anti-inflammatory properties. The ampoule also contains mandelic acid, which has a similar structure to antibiotics but without the toxic ingredients. It has excellent anti-inflammatory and soothing effects on inflammatory acne, pustules, nodular acne, folliculitis, and more. It is also effective in healing damaged skin resulting from procedures such as peels and laser treatments.


The BHA ampoule is ideal for/in cases of:

• Uncontrolled, inflamed problem skin
• Acne disinfection, sebum regulation
• Enlarged pores
• Sensitive skin due to inflammation, etc.