Biologi Bd Face Serum for more luminous skin.

Bd - Luminosity Face Serum

A storehouse of antioxidants that leaves skin looking refreshed, radiant and luminous.

*NB: If a skin is highly sensitive then we recommend you start with the Bf or Bk serum first to help improve the barrier function of the skin. The Bd can then be introduced thereafter.

Regular price $108.00 Sale price $86.40 Save $21.60
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How It Works

The natural nutrients in Davidson plum make Bd serum an all-round face serum that treats a range of skincare conditions while working with the body’s natural hydrating processes to nourish cells from the inside out to create an even, luminous skin tone.

Key Benefits

Reduce skin blemishes, Strengthen skin cells, Anti-oxidant protection from damaging free radicals, Enzyme exfoliation, Acne blemishes

How to Use

Before sunscreen in the morning, apply one to two pumps of Bd serum all over the face and neck area. Apply at night after cleansing. Carry Bd serum in your travel bag and apply during long-haul flights. Keep it in your handbag for an instant splash of hydration whenever you need it. Apply every second day for the first week, increasing to daily and as required in week two.


Davidson Plum, 0.2% Sodium Benzoate

Key Ingredients

Davidson Plum 100% active nutrients

An active nutrient is a biological ingredient in the plant source that directly affects the function of the skin. All serums in the Biologi range re undiluted and contain active nutrients at 100%

Gallic acid

Gallic acid is a phenolic acid that works as a potent anti-oxidant, reduces DNA damage, inhibits melanogenesis and improves inflammatory skin disorders.

Tartaric acid

Tartaric acid is a natural fruit acid that stimulates cell growth to modulate skin barrier function. Further, tartaric acid clears blocked pores to reduce the impact of acne and reduces coloured pigmentation allowing even skin colour.


Anthocyanin is a flavonoid that reduces DNA damage, improves mitochondrial functionality, provides protection from UV radiation and promotes new cell growth for a bright, even complexion.


Quercetin is a flavonoid that reduces inflammation to help reduce the redness caused by sensitive skin and skin complaints such as acne. Quercetin also provides powerful antioxidant protection against damaging free radicals.