Youth to the People 15% Vitamin C + Clean Caffeine Energy Serum for dry sensitive skin
Ascorbic Acid
Clean Caffeine
Squalane
GlycerinAverage
- HighDry Skin Fit
- AverageEffectiveness
- HighSafety
Works for dry sensitive skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. 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 suitability for your dry and sensitive skin as glycerin and squalane provide essential hydration and barrier support, though it lacks specialized ingredients to directly address flakiness.
- The serum effectively brightens and evens skin tone with multiple forms of Vitamin C, such as 3-O-Ethyl Ascorbic Acid and Tetrahexyldecyl Ascorbate, which are well-tolerated by sensitive skin.
- The product is safe for your skin, with no risks of irritation due to the absence of harsh or prohibited ingredients.
How to apply
- Use this PM routine for your evening skincare. Start using the serum 3 times a week and increase to daily use if your skin feels comfortable.
- Apply the serum after cleansing and toner, but right before your moisturizer. This step locks in deep hydration for dry skin.
- Gently press 2-3 drops of the serum into your skin using your palms. Let it absorb completely for a minute ⏱ before applying your next product.
- Since your skin is sensitive, apply the serum on completely dry skin for better tolerance and less irritation.
- Avoid the sensitive eye area during application. Always do a patch test before your first use to ensure your skin reacts well.
People Say
★4.7Overall rating based on 1.7k+ reviewsBased on a very large amount of data, users with dull, tired, or sensitive skin frequently praise this serum for its ability to visibly brighten the complexion and reduce morning puffiness without causing irritation. While many report a "healthy glow" and improved skin tone, results regarding hyperpigmentation vary, and the product is often noted for its unique, lightweight texture that layers well under makeup.
Highlights
Visibly brightens skin Mostly Mentioned
- “skin appeared brighter and had a healthy glow”
- “fading my post-acne dark spots”
- “complexion looks more awake”
- “gave a subtle brightening effect”
Gentle formula Often Mentioned
- “didn't break me out”
- “gentle on sensitive skin”
- “no tingling or stinging”
- “stable vitamin C not sensitizing”
Lightweight texture Often Mentioned
- “absorbs quickly into skin”
- “layers well with no pilling”
- “non-sticky and lightweight”
- “milky gel-like consistency”
High price point Often Mentioned
- “price feels a bit steep”
- “a little overpriced”
- “better options for cheaper”
- “expensive for the size”
Reduces puffiness Sometimes Noted
- “minimized morning puffiness”
- “helps look less puffy in mornings”
- “face looks more awake”
- “great for depuffing eyes”
Strong ginger scent Sometimes Noted
- “strong ginger scent”
- “smells like ginger root”
- “scent is too strong”
- “not a fan of the smell”
Lack of results Rarely Noted
- “no noticeable results after 4 weeks”
- “didn't see a difference”
- “no real results”
- “didn't do anything for me”
Sticky finish Rarely Noted
- “leaves a sticky residue”
- “feels a bit tacky”
- “texture is slightly sticky”
- “sticky finish before drying”
Sources: lovi.care, sephora.com, cultbeauty.com, youthtothepeople.com, spacenk.com, amazon.com, and more
Questions and answers
How well does Youth to the People 15% Vitamin C + Clean Caffeine Energy Serum work for dry sensitive skin?
This serum works moderately well for your dry sensitive skin because glycerin and squalane help keep it hydrated and protected, though it lacks specialized ingredients to directly soothe flakiness. A treatment for this skin needs rich hydrating and nourishing ingredients that improve moisture retention and strengthen the skin barrier without causing irritation.
Which ingredients make this serum a good fit for dry sensitive skin?
Glycerin and squalane help make this serum a good fit for dry sensitive skin by providing essential hydration and barrier support. To work best for this skin type, a product of this type needs extra specialized hydrating ingredients to address flakiness and ceramides to strengthen the skin barrier.
What does Vitamin C do for dry sensitive skin?
Vitamin C helps brighten and smooth dry sensitive skin while reducing wrinkles and improving elasticity. It is generally well tolerated and unlikely to cause irritation when properly formulated, leaving the skin looking more radiant.
What does Caffeine do for dry sensitive skin?
Caffeine is unlikely to improve dry skin on its own because daily habits and simple washing easily influence moisture levels, and older skin absorbs less of it. Dry sensitive skin needs barrier-boosting ingredients and soothing formulas that lock in moisture and calm irritation.
Skin Research and Technology, 2023Annals of Dermatology, 2024
Where does this serum go in a skincare routine for dry sensitive skin?
This serum goes in the evening routine after your toner and before your moisturizer. It is unlikely to cause irritation on dry sensitive skin, but a product for this skin type needs extra ingredients to directly address flakiness.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying this treatment first and then following with your retinol. Because this serum has vitamin C, using them together may sometimes cause mild stinging on dry and sensitive skin, so you might want to alternate nights or use vitamin C in the morning and retinol at night.
How often should I use this serum?
This serum works well in your evening routine, and some people can also use it in the morning or twice a day. To better care for dry sensitive skin, a product of this type needs extra hydrating and soothing ingredients to smooth out flakiness.
Can this serum clog pores, cause breakouts or purging for dry sensitive skin?
This serum is unlikely to cause breakouts or clog pores for your dry sensitive skin, as it is made without harsh ingredients that typically trigger irritation. It helps brighten and even your skin tone safely, though dry skin of this type needs extra specialized ingredients to directly target stubborn flakiness.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.
Clinical, Cosmetic and Investigational Dermatology, 2017A 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, 2020Topical 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, 2022A topical cosmetic slimming product containing tetrahydroxypropyl ethylenediamine, caffeine, carnitine, forskolin and retinol significantly reduced body circumferences and improved skin aspect compared with placebo in 78 women over 12 weeks.
International Journal of Cosmetic Science, 2011Topical sunscreen formulations containing caffeine combined with UV filters increased in vivo anti-UVB protection by approximately 25% and showed higher SPF values compared to caffeine-free sunscreen, while being well tolerated by the skin of healthy subjects.
Frontiers in Physiology, 2019Caffeine gel combined with choline geranate showed high skin permeation capacity and superior clinical results in cellulite treatment compared to caffeine gel without ionic liquid.
AAPS PharmSciTech, 2021Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts.
Molecules, 2025Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway.
Antioxidants, 2025The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.
Journal of Cosmetic Dermatology, 2020Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.
International Journal of Cosmetic Science, 2001Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.
Journal of Drugs in Dermatology, 2012
Why other serums fit dry sensitive skin better
Tocopherol succinate-loaded ethosomal gel increased skin deposition, stability, moisture, and mechanical properties in 13 human subjects compared to a control gel over 12 weeks.
Journal of Cosmetic Dermatology, 2022In 50 participants with sensitive skin, a Ceramide NP C15-containing emollient improved skin barrier function with a significant reduction in transepidermal water loss and induced modest changes in skin microbiota compared to the vehicle.
Skin Pharmacology and Physiology, 2026Hydrogels containing vitamin E-loaded nanostructured lipid carriers exhibited better occlusive properties and long-lasting effects, while vitamin E-loaded nanoemulsions performed a faster skin hydration effect and were selected as more attractive for skin application.
Colloids and Surfaces. B, Biointerfaces, 2019
Ingredients
Water, 3-O-Ethyl Ascorbic Acid Ascorbic Acid, Tetrahexyldecyl Ascorbate Ascorbic Acid, Propanediol, Glycerin, Pentylene Glycol, Sodium Citrate, Squalane, Triethyl Citrate, Gluconolactone, Citric Acid, Polyhydroxystearic Acid, Polyglyceryl-6 Polyricinoleate, Xanthan Gum, Sodium Hyaluronate, Caffeine, Magnesium Ascorbyl Phosphate Ascorbic Acid, Sodium Stearoyl Glutamate, Sodium Benzoate, Lauroyl Lysine, Passiflora Edulis Extract, Sclerotium Gum, Lecithin, Ilex Guayusa Leaf Extract, Ilex Paraguariensis Leaf Extract, Pullulan, Mannitol, Hylocereus Undatus Fruit Extract, Zingiber Officinale Oil Root, Calcium Gluconate, Silica, Potassium Sorbate, Phenoxyethanol, Ergothioneine
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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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