Philosophy Boost Your Brightness Trio Set is a three-piece set of the brand's iconic Turbo Booster C 99.8% Topical Vitamin C Powder — three 7.1g jars at the same accessible price as the single, designed to extend a regular Vitamin C habit across several months without the bottle-by-bottle re-buy.
About Philosophy
Philosophy is the American skincare and fragrance brand founded in 1996 by Cristina Carlino. Long-running cult bestsellers like Hope in a Jar and the Purity Made Simple cleanser made the brand a household name in skincare; its targeted Booster range, including the Turbo Booster C powder, is the brand's high-strength active-ingredient corner of the offer.
What's in the set
- 3 x Philosophy Turbo Booster C Powder 7.1g — the brand's iconic 99.8% pure L-ascorbic acid powder, bought as a three-pack for value-led re-stocking.
Key benefits
- 99.8% pure topical Vitamin C (L-ascorbic acid).
- Targets uneven skin tone, fine lines and dullness for a more radiant complexion.
- Powder format keeps the active stable until the moment you mix it into your routine.
- Three-pack format extends the routine across several months at a value-led price.
- Ideal for those who already know they get on with the original — or who want to commit to a longer Vitamin C habit.
Who it's for
Existing Philosophy Turbo Booster C users wanting to re-stock at value, and skincare users who already know they get on with high-strength L-ascorbic acid. Particularly suited to those targeting hyperpigmentation, dullness or fine lines as a long-running step in their routine.
How to use
- Use in the morning over clean, dry skin.
- Tap roughly half a scoop of the powder into the palm of your hand.
- Mix with your usual water-based serum or moisturiser to form a smooth, fluid consistency.
- Apply evenly to the face and neck, avoiding the eye area.
- Mix a fresh batch every day — pure Vitamin C oxidises quickly once activated by water.
- Always follow with a broad-spectrum SPF during the day.
Specifications
- Brand: Philosophy
- Range: Turbo Booster
- Product: Boost Your Brightness Trio Set
- Format: 3 x 7.1g jars
- Active: 99.8% L-ascorbic acid
- Use: Morning, mixed daily into a water-based serum or moisturiser



