# NINEL ESS B-BOOST for dry sensitive skin

**Lovi Fit: Low fit for dry sensitive skin.**
Dry Skin Fit: Low · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/ca/p/ninel-ess/b-boost/for/dry-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: [NINEL ESS](https://lovi.care/skincare/ca/brands/ninel-ess)
Category: [Serums and treatments](https://lovi.care/skincare/ca/best/serums)

This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A weak match for dry sensitive skin; the serums alongside fit it better.

## Why this fit

- Offers moderate brightening and evening of skin tone due to the presence of Kojic Acid and Niacinamide, which help regulate melanogenesis but provide minimal emollient action for your dry skin.
- While Panthenol and Ascorbyl Glucoside offer some hydration and antioxidant benefits, they do not sufficiently address the dryness and flakiness characteristic of your skin.
- The formulation is safe for your dry and sensitive skin, as it lacks prohibited or harsh ingredients that could cause irritation.

## Fit by skin type

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

## Key ingredients

Kojic Acid, Niacinamide, Tranexamic Acid

## What the research says

- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability. ([The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/))
- A topical formulation containing kojic acid, emblica extract, and glycolic acid demonstrated efficacy parity compared with hydroquinone 4% in multiethnic participants with mild to moderate facial dyschromia. ([Cutis, 2010](https://pubmed.ncbi.nlm.nih.gov/21049734/))
- A nanoemulsion containing 1 mg/mL kojic dipalmitate and 5% rosehip oil demonstrated high incorporation efficiency, suitable physicochemical stability, antioxidant and depigmenting efficacy close to 1 mM ascorbic acid, and no cytotoxicity at concentrations from 0.06% to 1% in vitro. ([Pharmaceutics, 2023](https://pubmed.ncbi.nlm.nih.gov/36839792/))
- Topical application of iron chelators kojic acid and deferiprone significantly accelerated wound healing in rats compared to control groups, with deferiprone showing superior efficacy due to higher antioxidant and iron chelation abilities. ([International Wound Journal, 2013](https://pubmed.ncbi.nlm.nih.gov/22621771/))
- 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/))

## Why other serums fit dry sensitive skin better

- A formulation containing glycerol (5%) and xylitol (5%) applied twice daily for 14 days increased skin hydration, filaggrin protein quantity, interdigitation index, and biomechanical properties, and decreased transepidermal water loss compared to untreated and vehicle-treated skin in twelve volunteers with dry skin. ([Acta Dermato-venereologica, 2017](https://pubmed.ncbi.nlm.nih.gov/27349297/))
- Glycerol accelerates barrier repair and improves stratum corneum hydration compared to untreated and base-treated sites. ([Acta Dermato-venereologica, 1999](https://pubmed.ncbi.nlm.nih.gov/10598752/))
- In 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, 2026](https://pubmed.ncbi.nlm.nih.gov/41758783/))

## What reviewers say

Users with oily, acne-prone, and dull skin frequently praise this serum for its lightweight, non-sticky texture and its ability to brighten skin tone and fade dark spots over time. While the majority find it soothing and effective for pore control, a small minority of users reported no visible changes or mild irritation.

- Liked: Lightweight texture (mostly mentioned)
- Liked: Brightens and fades spots (often mentioned)
- Liked: Hydrating effect (sometimes noted)
- Liked: Pore and oil control (sometimes noted)
- Liked: Soothing for sensitive skin (sometimes noted)
- Disliked: Ineffectiveness reported (rarely noted)
- Disliked: Mild irritation (rarely noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Slow results (rarely noted)

## 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.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### Why is NINEL ESS B-BOOST a weak match for dry sensitive skin?

NINEL ESS B-BOOST is a weak match because it offers brightening ingredients like kojic acid and niacinamide that help regulate skin tone, but it provides minimal hydration to address your dry and flaky skin. A treatment of this type needs rich moisturizing and nourishing ingredients that provide excellent hydration, support the skin barrier, and protect against dryness without causing irritation.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### Which ingredients make this treatment a poor fit for dry sensitive skin?

Kojic acid, niacinamide, and tranexamic acid make this treatment a weak match because they do not provide enough softness and moisture to help your dry skin. A treatment for dry sensitive skin needs rich moisturizing components and barrier-supporting ingredients to keep it comfortable and smooth.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### What does Kojic Acid do for dry sensitive skin?

Kojic acid may not be the best fit for dry sensitive skin because it can sometimes cause stinging and contact irritation. A product for this skin type needs gentle brightening ingredients and soothing, moisturizing benefits to keep the skin calm and soft.

### What does Niacinamide do for dry sensitive skin?

Niacinamide helps dry sensitive skin by calming irritation and keeping moisture locked in so your face feels soft and smooth. It works to build up your skin barrier and calm redness while being very gentle and unlikely to cause irritation.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [International Journal of Pharmaceutics, 2013](https://pubmed.ncbi.nlm.nih.gov/23220080/)

### Where does it go in a skincare routine for dry sensitive skin?

This treatment goes in the evening routine after your toner and before your moisturizer. It is a weak match for your dry skin because it lacks the rich, soothing hydrators needed to keep dry skin soft and comfortable.

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

This treatment is safe to use with retinol, but because it is a weak match for dry sensitive skin, it needs extra soothing and rich moisturizing ingredients to prevent dryness and flakiness. Apply it after your soothing toner and before your moisturizer in your evening routine.

### How often should I use it?

This treatment should be used once a week in the evening for your dry sensitive skin, and if you tolerate it well and see good results, you can carefully use it more often. A product of this type needs rich softening ingredients and extra hydration to properly care for dry skin and prevent flakiness.

### Can this treatment clog pores, cause breakouts or purging for dry sensitive skin?

This treatment is unlikely to clog pores, cause breakouts or trigger purging on dry sensitive skin, as its formula lacks heavy or irritating ingredients. A product of this type needs rich, soothing moisturizers and nourishing oils to effectively comfort and soften dry, flaky skin.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

## Alternatives for dry sensitive skin

- [KraveBeauty Great Barrier Relief](https://lovi.care/skincare/ca/p/kravebeauty/great-barrier-relief/for/dry-sensitive-skin) — High fit — CA$40.00 at Amazon
- [Missha The First Essence 5X](https://lovi.care/skincare/ca/p/missha/the-first-essence-5x/for/dry-sensitive-skin) — High fit — CA$43.00 at Amazon
- [The Ordinary Matrixyl 10% + HA](https://lovi.care/skincare/ca/p/the-ordinary/matrixyl-10-ha/for/dry-sensitive-skin) — High fit — CA$14.40 at Amazon

## Routine for dry sensitive skin

### AM

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ca/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — CA$20.19 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Moisturizer with Sun Protection: [d'Alba UVessence Mild Waterfull Sun Cream SPF 50](https://lovi.care/skincare/ca/p/d-alba/uvessence-mild-waterfull-sun-cream-spf-50/for/dry-sensitive-skin) — Superior fit — CA$38.00 at Amazon

### PM

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/ca/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — CA$17.99 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ca/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — CA$20.19 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/ca/p/clarins/soothing-toning-lotion/for/dry-sensitive-skin) — Superior fit — CA$49.00 at Amazon
- Serum or Treatment: [COSRX Galactomyces 95 Tone Balancing Essence](https://lovi.care/skincare/ca/p/cosrx/galactomyces-95-tone-balancing-essence/for/dry-sensitive-skin) — Superior fit — CA$24.49 at Amazon
- Moisturizer: [Drunk Elephant Protini Polypeptide Cream](https://lovi.care/skincare/ca/p/drunk-elephant/protini-polypeptide-cream/for/dry-sensitive-skin) — Superior fit — CA$95.99 at Amazon

### Weekly

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/ca/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — CA$17.99 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ca/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — CA$20.19 at Amazon
- Nourishing Mask: [MEDIHEAL Vita Essential Mask](https://lovi.care/skincare/ca/p/mediheal/vita-essential-mask/for/dry-sensitive-skin) — Superior fit — CA$29.99 at Amazon
- Serum or Treatment: [COSRX Galactomyces 95 Tone Balancing Essence](https://lovi.care/skincare/ca/p/cosrx/galactomyces-95-tone-balancing-essence/for/dry-sensitive-skin) — Superior fit — CA$24.49 at Amazon
- Moisturizer: [Drunk Elephant Protini Polypeptide Cream](https://lovi.care/skincare/ca/p/drunk-elephant/protini-polypeptide-cream/for/dry-sensitive-skin) — Superior fit — CA$95.99 at Amazon

## Where to buy

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

## Ingredients

Kojic Acid, Niacinamide, Tranexamic Acid, Panthenol, Ascorbyl Glucoside, Glutathione
## 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/ninel-ess/b-boost/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/ninel-ess/b-boost/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Spain: https://lovi.care/skincare/es/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/ninel-ess/b-boost/for/dry-sensitive-skin (this page)
- Australia: https://lovi.care/skincare/au/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/ninel-ess/b-boost/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/ninel-ess/b-boost/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/ninel-ess/b-boost/for/dry-sensitive-skin