Sparkle originated as one of the proprietary brands developed by Kuron Co., Ltd. According to corporate records, Kuron began creating its own brands around 1999, establishing Sparkle for dental and oral care alongside LE’SASHA for hair-styling products.[8] Historical materials indicate that Sparkle was originally introduced as a U.S. personal-care brand brought into the Thai market under an exclusive license before becoming a significant asset under Kuron’s management.

The brand has since expanded its product lines beyond basic toothpaste to include specialized oral care tools and formulations.[9] A major shift in ownership occurred in March 2020 when Do Day Dream Public Company Limited acquired a 76% stake in Kuron, specifically to expand its portfolio into the oral-care sector through the Sparkle brand. In March 2021, DDD acquired the remaining shares, bringing its ownership of Kuron to 100%.[6]

Today, DDD lists Sparkle among its leading consumer brands and continues to integrate it into its broader business strategy.[7] Corporate updates from 2025 described Sparkle as a leader in oral-care products, noting that strong domestic sales growth was driven in part by popular Sparkle items.[10]

Sparkle’s portfolio centers on everyday oral care, with a primary differentiation in whitening technologies. The brand offers a wide range of formulations targeting specific consumer needs, from cosmetic enhancement to gum health.

Toothpaste

Toothpaste is the brand’s most extensive product category. Current listings show a diverse array of whitening-oriented formulas as well as variants for sensitivity and gum care:[1]

• Sparkle White
• Sparkle Fresh White
• Sparkle Triple White
• Sparkle Double White Lemon Soda
• Sparkle Instant White
• Sparkle Extra Fresh White
• Sparkle Natural Fresh & Gum Care
• Sparkle Natural Propolis
• Sparkle Ultra Sensitive & Gum Care
• Sparkle Drinker Whitening Coffee & Tea
• Sparkle Whitening Booster Gel

Certain products are formulated for specific lifestyle needs; for example, the Drinker Whitening Coffee & Tea variant addresses staining caused by beverages.[5] Retailers also list specialized sizes and variants such as the Double White Lemon Soda in multiple gram weights.[12][13]

Toothbrushes

The brand manufactures both conventional and specialized toothbrushes designed to complement its toothpaste line. Models include:

• Fresh White
• Turbo White
• Sensitive
• Ionic
• Ionic Wide-Head
• Ionic replacement heads

These products are positioned to enhance cleaning efficacy or support whitening maintenance.[2]

Dental floss

Sparkle produces dental floss products, including White Dental Floss and White Expanding Dental Floss, to complete its oral hygiene system.[3]

Sparkle frequently incorporates technology-driven claims into its product marketing, combining cosmetic benefits with standard oral health protections. For instance, the Instant White toothpaste highlights Pro White Booster Technology and Micro White Silica for stain removal, while also containing Hydroxyapatite (HAP) calcium and 1,500 ppm active fluoride for cavity prevention. This formulation is marketed as being free from SLS and parabens.[3]

This approach allows the brand to occupy a middle ground between pure cosmetics and clinical dental care, offering visible aesthetic improvements without compromising essential protective functions.

Sparkle is positioned as a beauty-oriented oral-care brand rather than a generic toothpaste manufacturer. Its identity sits at the intersection of oral health, cosmetic whitening, and personal confidence. While traditional mass-market brands typically emphasize cavity protection as their primary message, Sparkle focuses on achieving visibly whiter teeth and fresher breath as pathways to self-assurance.

Within the competitive landscape, Sparkle differentiates itself by owning the whitening and beauty segment of oral care. It targets consumers who view their smile as a key component of their personal appearance. Key target segments include young demographics, with the brand appointing presenters like Lingling Kwong in 2025 to strengthen connections with Gen Y and Gen Z consumers,[10] as well as coffee and tea drinkers concerned about beverage-related staining.[5]

Sparkle maintains a substantial retail footprint, particularly in Thailand, where it is widely accessible through pharmacy and convenience channels. Products are listed by Watsons Thailand, which carries a portfolio of more than 20 items across toothpaste, toothbrushes, and floss categories.[1][11] The brand is also sold via the 7-Eleven All Online platform, featuring variants such as Triple White, Propolis, and Lemon Soda.[2][14]

Internationally, the brand has established an online presence through platforms such as Blibli, which hosts an official flagship store ensuring product authenticity.[4] This multi-channel distribution strategy supports frequent repurchase behavior typical of the oral-care category.

The corporate lineage of Sparkle involves two primary entities:

• Kuron Co., Ltd.: The original developer and operator of the Sparkle brand during its expansion into proprietary oral-care products.[8]
• Do Day Dream Public Company Limited (DDD): The current parent company that fully acquired Kuron in 2021 to integrate Sparkle into its personal care portfolio.[6][7]

DDD continues to actively market Sparkle and leverage its manufacturing and distribution capabilities to drive growth within the domestic and regional markets.[10]

The name “Sparkle” directly communicates the brand’s desired consumer outcome: brightness, cleanliness, and attractiveness. Rather than referencing the product category itself, the name evokes the visual result of using the products—a bright, clean-looking smile. This aligns with the brand’s philosophy of treating oral care as an element of personal beauty and confidence.

As of 2026, Sparkle remains a distinct entity within the DDD group, continuing to evolve its portfolio from a focused whitening concept into a comprehensive oral-care system while retaining whitening as its central differentiator.[10]

1. Sparkle
2. All Online
3. Sparkle Toothpaste Instant White 60 G. | Watsons.co.th
4. Sparkle & Cheers Flagship Store ✅ 100% Original
5. Product Details | Thailnd Halal Information Center
6. ข้อมูล บริษัท สปาร์คเคิล แคร์ จำกัด
7. ข้อมูล บริษัท สปาร์คเคิล เทรดดิ้ง จำกัด
8. ข้อมูล บริษัท สปาร์คเคิล โกลบอล เจมส์ จำกัด
9. Konvy.com จับมือ Kuron เปิดตัว 3 แพลตฟอร์มร้านค้าออนไลน์แห่งใหม่ ภายใต้แบรนด์ ‘Kuron’ ‘Lesasha’ และ ‘Sparkle’ – Brand Buffet
10. Sparkle Brand Story
11. ชอปออนไลน์ Sparkle ของแท้ 100% | Watsons.co.th
12. Sparkle Toothpaste Double White Lemon Soda 100 G. | Watsons.co.th
13. Sparkle Toothpaste Double White Lemon Soda 60 G. | Watsons.co.th
14. 7eleven.co.th