Biotherm Blue Therapy Blue Retinol Night Serum is a powerful overnight anti-ageing treatment designed to visibly improve skin texture, reduce the appearance of wrinkles and reveal a smoother, more radiant complexion. Developed to work in harmony with the skin's natural nocturnal renewal cycle, this advanced serum delivers targeted corrective care while you sleep, helping skin appear revitalised and refreshed by morning.
At the heart of the formula is Pure Retinol, one of the most recognised dermatological ingredients for addressing visible signs of ageing. Retinol helps accelerate skin renewal, refine skin texture and reduce the appearance of fine lines and wrinkles. The formula is complemented by Biotherm's signature Life Plankton™, known for its skin-conditioning and regenerative properties, alongside marine-derived algae extracts that help support skin vitality and resilience.
Its lightweight serum texture absorbs efficiently into the skin, delivering potent anti-ageing benefits without feeling heavy or greasy. With continued use, the complexion appears smoother, more even and visibly rejuvenated. Skin feels softer, firmer and more radiant, while the appearance of age-related concerns becomes noticeably reduced.
Pure Retinol Technology – Helps reduce the appearance of wrinkles while improving overall skin texture.
Life Plankton™ Complex – Supports skin renewal and helps improve overall skin quality.
Overnight Skin Renewal – Works during the skin's natural regeneration cycle for enhanced anti-ageing benefits.
Lightweight Serum Texture – Fast-absorbing formula delivers powerful results without heaviness.
Best for: Evening and overnight skincare routines.
Ideal for: Normal, combination, mature and ageing skin types.
Perfect if you want: An advanced retinol serum that helps smooth wrinkles, improve radiance and refine skin texture while you sleep.
Advanced, transformative and results-driven, Biotherm Blue Therapy Blue Retinol Night Serum is designed for those seeking visible anti-ageing correction through scientifically proven ingredients. Its powerful overnight formula helps maximise the skin's natural renewal process while maintaining comfort and hydration.
If you're searching for a retinol night serum, an overnight anti-ageing treatment, or a skincare solution that helps improve wrinkles, uneven texture and skin radiance, Biotherm Blue Therapy Blue Retinol Night Serum is an exceptional choice. The combination of Pure Retinol, Life Plankton™ and marine-inspired ingredients helps reveal smoother, firmer and more youthful-looking skin with continued use.
Combining Biotherm's aquatic bioscience expertise with one of skincare's most effective anti-ageing ingredients, this night serum helps deliver visible skin transformation while you sleep, revealing a fresher and more radiant complexion each morning.
At Ambient Beauty, we carefully curate premium skincare, beauty and grooming products from trusted global brands. Every product is selected for its authenticity, quality and performance, ensuring you receive genuine products and exceptional service with every order.
We use Royal Mail Tracked 48 for UK orders, delivered within 2-3 working days.
Orders below £40 are charged a fixed flat postage fee of £1.99.
Orders over £40 qualify for free delivery.
Faster delivery options are available at an extra charge.
Orders placed are dispatched within 1 working day (Mon-Fri).
Orders placed on Saturday after 1pm will be dispatched on Monday morning.
International shipping is not available. Only UK orders.
Returns are accepted within 14 days of receipt for undamaged, unopened, unused items, but you must inform us via email before returning. We are not responsible for delays due to incorrect shipping details.
Check out our Shipping Policy for more details.
We offer a 14-day return policy from the date you receive your order. Items must be unused, undamaged, unopened, with tags, and in original packaging. Returns must be requested via email before sending items back. Return shipping is not covered unless the item is faulty or damaged. Faulty items may require photographic evidence, and we will cover return costs. Refunds are processed within 10 working days after inspection. Use a tracked service for high-value returns and retain proof of postage.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed.
Contact support@ambientbeauty.uk for assistance. Check out our Refund Policy for more details.
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