True Botanicals Vitamin C Booster for sensitive skin
Ascorbic Acid
Ferulic Acid
Tapioca Starch- I-Ascorbic Acid
Botanicals
Average
- HighNormal Skin Fit
- AverageEffectiveness
- HighSafety
Works for sensitive skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate brightening and smoothing for your normal skin, as ascorbic acid and ferulic acid provide antioxidant protection and improve skin texture.
- While beneficial for general skin health, these ingredients do not directly address your primary concerns of redness and irritation.
- The formulation is safe for your sensitive skin, containing no harsh or prohibited ingredients.
How to apply
- Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
- Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
- Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
- Always do a patch test before your first use and avoid getting the serum too close to your eyes .
Questions and answers
How well does True Botanicals Vitamin C Booster work for sensitive skin?
True Botanicals Vitamin C Booster works reasonably well for sensitive skin, offering moderate brightening and smoothing without causing irritation, though it does not directly address redness. A treatment of this type for sensitive skin needs calming ingredients like niacinamide or snail secretion filtrate and extra hydration to reduce redness while keeping the skin smooth.
Which ingredients make this treatment a good fit for sensitive skin?
Ascorbic acid and ferulic acid make this treatment a moderate fit for sensitive skin by offering antioxidant protection and improving skin texture, though a product of this type needs soothing ingredients like niacinamide to calm redness and irritation.
What does Vitamin C do for sensitive skin?
Vitamin C helps brighten skin, smooth out fine lines, and fade dark spots. Clinical studies show it is generally safe and well-tolerated when improving overall skin quality.
What does Ferulic Acid do for sensitive skin?
Ferulic acid helps calm sensitive skin by defending against everyday environmental damage like sun and pollution, while supporting the skin barrier to keep it strong. It is unlikely to irritate when formulated well, and products for sensitive skin benefit from soothing antioxidants and gentle barrier-repairing ingredients.
Journal of the American Academy of Dermatology, 2008Journal of Cosmetic Dermatology, 2008
Where does this treatment go in a skincare routine for sensitive skin?
This treatment goes in the evening routine after your soothing toner and before your moisturizer. It is safe for your sensitive skin, but a product for this skin needs ingredients that directly calm redness and irritation.
Can I use this treatment with retinol, and in what order?
You may use this treatment with retinol, but apply them at different times of day to keep your skin calm, using retinol in your evening routine and this treatment during the day. Because this product is an average fit for sensitive skin, it needs soothing ingredients and gentle hydrators to help prevent redness and irritation.
How often should I use this treatment?
This treatment can be used once a week to start, and people who tolerate it well may carefully use it more often. A product for sensitive skin needs soothing ingredients that calm redness and irritation while protecting the skin.
Can this treatment clog pores, cause breakouts or purging for sensitive skin?
This treatment is unlikely to clog pores or cause breakouts for sensitive skin because its simple powder formula contains gentle ingredients. However, because it does not target redness, sensitive skin needs a product with soothing ingredients like centella asiatica, ceramides, or niacinamide to calm irritation and support the skin barrier.
What the research says
A topical serum containing vitamin C, vitamin E, and raspberry leaf cell culture extract improved skin color, elasticity, radiance, smoothness, scaliness, and wrinkles compared to the untreated contralateral side in fifty female volunteers.
Journal of Cosmetic Dermatology, 2020A topical antioxidant solution of 15% L-ascorbic acid, 1% alpha-tocopherol, and 0.5% ferulic acid provides significant photoprotection against solar-simulated UV radiation in human skin compared to its vehicle.
Journal of the American Academy of Dermatology, 2008Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers.
Experimental Dermatology, 2003Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream.
Journal of Cosmetic Dermatology, 2022Treatment with 14% ferulic acid and 12% l-ascorbic acid significantly reduced pigmentation and erythema while improving hydration and elasticity in 20 women with photoaged skin, with neither acid proving definitively more effective overall though ascorbic acid showed slightly greater skin lightening.
Dermatologic Therapy, 2022Combining fractional microneedle radiofrequency with a topical antioxidant serum significantly reduced wrinkle severity by 29.9% versus 18.0%, increased elasticity by 12.9% versus 2.3%, and improved aesthetic outcomes in 31 participants compared to radiofrequency and placebo.
The Journal of Dermatological Treatment, 2025Pretreatment with a topical antioxidant mixture of vitamin C, ferulic acid, and phloretin attenuated ultraviolet-induced sunburn cell formation, thymine dimer formation, matrix metalloproteinase-9 expression, p53 protein expression, and the suppression of CD1a-expressing Langerhans cells in human skin compared to vehicle control.
Journal of Cosmetic Dermatology, 2008
Why other serums fit sensitive skin better
Topical application of TAT-SOD significantly suppresses UVB-induced erythema formation, blood flow rise, and apoptotic sunburn cell formation in human volunteers compared to a vehicle control.
European Journal of Pharmaceutics and Biopharmaceutics, 2016
Ingredients
Tapioca Starch, Ascorbic Acid, Ferulic Acid
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
-
Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
-
Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
-
Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-
Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-
Medical Board
Cosmetic chemist, SCS, IFSCC member
-
Medical Board, Medical Advisor
Dermatology MD
-
Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
-
Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.