# DIME TBT Serum for sensitive skin

**Lovi Fit: High fit for sensitive skin.**
Normal Skin Fit: Superior · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/ca/p/dime/tbt-serum/for/sensitive-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Canada.

Brand: [DIME](https://lovi.care/skincare/ca/brands/dime)
Category: [Exfoliants](https://lovi.care/skincare/ca/best/exfoliators)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for sensitive skin; a few products fit it even better.

## Why this fit

- Offers excellent exfoliation for your normal skin due to high concentrations of mandelic acid, which smooths texture and supports Niacinamide in barrier repair.
- While Sodium Hyaluronate provides hydration, the formula lacks targeted ingredients to effectively address your specific concerns of redness and irritation.
- The product is safe for your sensitive skin, as it contains no harsh or prohibited ingredients that could cause irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/sensitive-skin): High (this page)
- [Acne-prone skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/dime/tbt-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Mandelic Acid, Niacinamide, Sodium Hyaluronate, Peptides, Bakuchiol

## What the research says

- Treatment with 45% mandelic acid peel showed nearly equal overall efficacy as 30% salicylic acid peel in patients with mild-to-moderate facial acne vulgaris, but with fewer adverse effects. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31553119/))
- Chemical peels using 35% glycolic acid, 20% salicylic-10% mandelic acid, and phytic acid reduce acne scores by 70.55%, 74.14%, and 69.7% respectively, and significantly decline the postacne hyperpigmentation index in Asian patients with mild to moderate acne. ([Journal of Cutaneous and Aesthetic Surgery, 2019](https://pubmed.ncbi.nlm.nih.gov/31619887/))
- Commonly used chemical peels showed no significant differences in effectiveness for acne vulgaris in most comparisons, though combined salicylic and mandelic acid peeling was superior to glycolic acid and glycolic acid was superior to placebo, based on twelve randomized controlled trials. ([BMJ Open, 2018](https://pubmed.ncbi.nlm.nih.gov/29705755/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- A dermocosmetic containing bakuchiol, Ginkgo biloba extract, and mannitol improves inflammatory lesions, Investigator Global Assessment, and seborrhea intensity when added to adapalene 0.1% gel in patients with acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/))
- Topical application of a serum containing supramolecular Bakuchiol and Terminalia chebula extract significantly improved barrier function, reduced redness and sensitivity, and improved wrinkles and elasticity in 34 Chinese subjects with sensitive skin after 28 days. ([Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/))

## What reviewers say

Based on a very large amount of data, users frequently praise the serum for its ability to smooth skin texture and provide a radiant glow, often noting improvements in fine lines and acne scarring over time. Reactions are mixed regarding hydration; while many find it lightweight and effective, a notable subset of users with sensitive or dry skin experienced irritation, breakouts, or a lack of sufficient moisture.

- Liked: Improved skin texture (mostly mentioned)
- Liked: Radiant complexion (often mentioned)
- Liked: Clean formulation (sometimes noted)
- Liked: Fades dark spots (sometimes noted)
- Liked: Lightweight absorption (sometimes noted)
- Disliked: Skin irritation (sometimes noted)
- Disliked: Unpleasant texture (sometimes noted)
- Disliked: Insufficient hydration (rarely noted)
- Disliked: Lack of results (rarely noted)
- Disliked: Scent issues (rarely noted)

## How to apply

- Use your exfoliant PM once a week to help with redness and irritation. Start slowly and only increase frequency if your skin feels happy and comfortable.
- Apply the exfoliant after cleansing and toner , but always before your moisturizer . This ensures the product absorbs properly into the skin.
- Gently press 2-3 drops of the exfoliant into your skin without rubbing . Let it absorb for a minute before moving on.
- Since your skin is sensitive , apply the exfoliant on completely dry skin for the best tolerance. This helps prevent any extra stinging or discomfort.
- Always do a patch test before your first use and avoid the delicate eye area .
- Video: https://storage.pora.ai/028e5e793422a3b665c02ff502cf5a68.mp4

## Questions and answers

### What makes DIME TBT Serum a great fit for sensitive skin?

DIME TBT Serum is a great fit for sensitive skin because it is safe and contains no harsh ingredients that could cause irritation. It helps smooth texture and supports barrier repair.
Sources: [Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/)

### Which ingredients make this serum a good fit for sensitive skin?

This serum is a good fit for sensitive skin because it contains bakuchiol, which helps improve barrier function and reduce redness and sensitivity. It also includes mandelic acid to smooth texture and niacinamide to support barrier repair without causing irritation.
Sources: [Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/)

### What does Mandelic Acid do for sensitive skin?

Mandelic acid is generally well tolerated by sensitive skin, helping to smooth roughness and improve firmness while keeping side effects low. It may also help clear acne and reduce dark spots effectively without being too harsh.
Sources: [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/35796684/), [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31553119/)

### What does Niacinamide do for sensitive skin?

Niacinamide helps calm sensitive skin by strengthening the skin barrier and reducing redness and irritation. It is very well tolerated and may improve overall comfort and resilience with regular use.
Sources: [Cutis, 2005](https://pubmed.ncbi.nlm.nih.gov/16209160/), [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/)

### Where does this serum go in a skincare routine for sensitive skin?

Apply this treatment serum in the evening after your cleanser and soothing toner, followed by your moisturizer. Lovi routines start exfoliating steps once a week, and people who tolerate them well and see good results may carefully use them more often.

### Can I use it with retinol, and in what order?

You can use this treatment with retinol, but apply it after your retinol to help keep sensitive skin calm and comfortable. Using them together is unlikely to cause irritation because the formula contains bakuchiol, which helps support skin barrier function and reduces sensitivity.
Sources: [Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/)

### How often should I use this serum?

Start by using this serum just once a week in your evening routine, as exfoliating treatments work best when introduced slowly. If your skin tolerates it well and you see good results, you may carefully use it more often.

### Can it clog pores, cause breakouts or purging for sensitive skin?

DIME TBT Serum is unlikely to clog pores or cause breakouts for sensitive skin because it contains no harsh or prohibited ingredients that could cause irritation. However, since it is an exfoliant treatment, you may experience mild purging as it smooths your skin texture.
Sources: [Health Science Reports, 2025](https://pubmed.ncbi.nlm.nih.gov/41424674/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/ca/p/cosrx/the-vitamin-c-23-serum/for/sensitive-skin) — High fit — CA$33.98 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/sensitive-skin) — High fit — CA$24.44 at Amazon
- [The Ordinary Matrixyl 10% + HA](https://lovi.care/skincare/ca/p/the-ordinary/matrixyl-10-ha/for/sensitive-skin) — High fit — CA$14.40 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ca/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — CA$44.95 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Moisturizer with Sun Protection: [Torriden DIVE-IN Mild Sunscreen](https://lovi.care/skincare/ca/p/torriden/dive-in-mild-sunscreen/for/sensitive-skin) — Superior fit — CA$27.34 at Amazon

## Where to buy

No store in Canada has a checked price for this product, so the page shows none.

## Ingredients

Water, Propanediol, Sodium Hyaluronate, Mandelic Acid, Niacinamide, Camellia Sinensis Extract, Vitis Vinifera Seed Extract Grape Seed Extract, Punica Granatum Seed Oil, Rosa Canina Seed Oil Rosehip Seed Oil, Helianthus Annuus Seed Oil Sunflower Seed Oil, Persea Gratissima Oil Avocado Oil, Sclerocarya Birrea Oil, Neem Oil, Moringa Oleifera Seed Oil, Phoenix Dactylifera Extract Date Palm Extract, Resveratrol, Bakuchiol, Nigella Sativa Seed Oil, Gynostemma Pentaphyllum, Lycium Barbarum Berry Extract, Phenoxyethanol, Ethylhexylglycerin, Palmitoyl Tripeptide-38, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/dime/tbt-serum/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dime/tbt-serum/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/dime/tbt-serum/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/dime/tbt-serum/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/dime/tbt-serum/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/dime/tbt-serum/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/dime/tbt-serum/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/dime/tbt-serum/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/dime/tbt-serum/for/sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/dime/tbt-serum/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/dime/tbt-serum/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/dime/tbt-serum/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/dime/tbt-serum/for/sensitive-skin