Meet Our Discovery Sets
The ideal introduction to RATIONALE, our new Discovery Sets feature three carefully curated edits of formulations that offer daytime protection and nightly repair—at special reward pricing.
A Glowing Discovery
With a targeted set for different skin types, The Discovery Sets are the perfect way for those new to RATIONALE to embark on their journey to luminous skin. Offering a morning ritual to strengthen and protect, an evening ritual to hydrate and rejuvenate, and a trio dedicated to youthful radiance, these sets capture the essence of RATIONALE.
The Protect Daily Duo
The beginning of daytime radiance.
Suitable for all skin types.
Perfect for those experiencing dehydration, hyperpigmentation and fine lines, this morning duo supports skin barrier defence and brightens tone, while providing advanced solar protection throughout the day.
The Actives
A Complex of B-Group Vitamins, including niacinamide, strengthens barrier function, calms visible redness and brightens tone, while Zinc Fusion Technology delivers unparalleled solar and environmental protection, and strengthens overall skin health.
The Repair Nightly Duo
The ultimate nightly rejuvenation.
Suitable for all skin types.
This evening duo, featuring our award-winning #4 The Cleanser and #6 The Night Crème, effectively addresses dryness, dehydration, and fine lines. It works to restore and nourish the skin’s barrier while promoting cellular turnover overnight. The result? A hydrated, rejuvenated complexion by morning.
The Actives
A Skin Identical Ceramide Complex fortifies barrier function and skin integrity, while intercellular lipids nourish and moisturise the skin, preparing it for actives to follow. A Vitamin-A Complex (retinol and retinal) support collagen and promote rejuvenation, while a Calming Complex helps alleviate any redness.
The Anti-Ageing Trio
For day-to-night radiance and repair.
Suitable for resilient skin types.
Designed to combat dehydration, congestion, and fine lines and wrinkles, this powerful trio of #1 The Serum, #5 The Serum, and #6 The Night Crème works to support skin barrier defence, recalibrate skin's pH balance and visibly plump the complexion, leaving your skin strengthened, revitalised, and glowing.
The Actives
Supercharged with a suite of active complexes that work synergistically, B-Group Vitamins—including niacinamide—begin by strengthening the skin barrier, calming the complexion and brightening tone. In the evening, a complex of hydroxy acids refines the skin, while a unique Vitamin-A Complex of retinol and retinal supports collagen and improves the appearance of fine lines.
