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Biologi Bqk Radiance Face Serum


After testing out these products, we HAD to stock Biologi - this is incredible skincare and it takes away the need for a serum and separate moisturiser, Amazing!

The Biologi Bqk Radiance Face Serum duo is the newest addition to Biologi’s revolutionary single-plant ingredient skincare range. Designed specifically to target stubborn pigmentation, Bqk Radiance is a fully active morning and evening ritual that improves skin colour and clarity, while preventing against further pigmentation.

Bqk serum contains the highest levels of natural vitamin C and pigment inhibiting phyto actives, that work together to reduce the appearance of pigmentation and redness in the skin as well as preventing further uneven skin tone.

The Morning Serum is made from Kakadu plum 100% active ingredients, while the Evening Serum is made from Quandong 100% active ingredients.

Why you'll love the Biologi Bqk Radiance Face Serum duo:

  • It helps with pigmentation and redness, while evening skin tone
  • It has anti ageing properties
  • It offers antioxidant protection from damaging free radicals
  • It prevents further pigmentation from forming


Morning routine

  • Cleanse thoroughly
  • Apply one to two pumps of morning serum all over the face and around the eye area paying attention to areas with pigmentation
  • Sunscreen

Evening routine

  • Double cleanse
  • Apply one to two pumps of evening serum all over the face and around the eye area paying attention to areas with pigmentation.

Further instructions

  • Always apply to dry skin
  • Week one: use the morning serum daily in the AM, no evening serum required
  • Week two: use the morning serum daily in the AM + the evening serum every second night
  • Week three and ongoing: use both the morning and evening serum daily

Ingredients: Kakadu Plum & Quandong, 0.2% Sodium Benzoate

Made in Australia

Customer Reviews

Based on 6 reviews
My skin has never looked so good!

Absolutely love these products. My skin has never looked so good, I have seen a huge improvement in the tone and texture. I also love that Biologi products are all natural and organic. Definitely will purchase again

Amazing - results show quickly

I switched over to this recently. From time to time I get eczema on my eyelids and I was going through a phase where it was getting gradually worse and my whole face was starting to get sore and inflamed with increased sensitivity and milia. A week into using this product and my eyelids have cleared up and my whole face feels more relaxed. Couldn’t be happier!

Love it

Love love love it. My new go to and so simple. I have even had friends comment on how good my skin is looking since I have started using these products, so naturally recommended them to them.

Love Biologi

I’ve been alternating buying this with the Luminosity serum and I love each of them equally. Over time and along with an enzyme exfoliant a couple of times a week my skin has appeared to me more rested and less tired. I do not have pigmentation or pore issues but I have fine lines and my skin looks tired or dull easily (thanks to growing older/balancing more work-family-life madness) but this has helped to the point of feeling good sans foundation.

Both lose one star simply because using in the mornings can make my face oilier than usual later in the day (I have oily dehydration-prone skin).

Mighty duo

I can't speak highly enough of Biologi products, they really do work. I have been using this duo for a few weeks and my skin looks and feels amazing. I have more mature skin and was reluctant to try them, how can you go without a moisturiser?? Amazingly I don't miss it, in fact the simplistic routine is great, a cleanser and serum and you are done! I am saving time and money and seeing results. Love them.