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A study to check the safety and teeth whitening benefits of an oral care product in healthy adults.

To evaluate the in vivo safety and efficacy of an oral care formulation in terms of Teeth Whitening effect on healthy male and female subjects - Nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/106334
Enrollment
33
Registered
2026-03-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: STIM Spark instant whitening Toothpaste: A small pea-sized amount of the product is applied on a soft-bristled toothbrush, and the teeth are brushed once on-site. No other oral care pro

Sponsors

Global Dent Aids Pvt Ltd.
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Indian / Asian male and female subjects 2.Healthy subjects 3.Having habit of consuming hot/cold/sweet/beverages 4.Smokers and non-smokers may be included; smoking status will be recorded in CRF. 5. Natural teeth that are sufficiently discoloured to demonstrate a measurable change 6.Dehydration may make the teeth appear whiter than the actual shade. Make sure the subject s teeth are not too dry. 7.Shade selection should be made quickly and accept first decision. Eyes usually tire after 5 7 seconds. 8.Avoid bright colours in the environment. Lipstick, make up, tinted eyeglasses, jewellry, bright-coloured clothes must be removed from the subject and the evaluator.

Exclusion criteria

Exclusion criteria: 1)For Females: Being pregnant or breastfeeding or having stopped breastfeeding in the past three months. 2)Having refused to give his/her assent by not signing the consent form 3)Taking part in another study liable to interfere with this study 4)Being allergic to use of powder, removal cream/ spray on study site. 5)Being insulin-dependent diabetic or non insulin-dependent diabetic with a recent therapy (less than 6 months) 6)Having a progressive asthma (either under treatment or last fit in the last 2 years) 7)Having a chronic dermatosis liable to modify the cutaneous reactivity on the tested area (except for specific studies on a determined dermatosis) 8)Having non stabilized thyroid problems (requirement of a stabilized treatment for at least 6 months) 9)Being epileptic. 10)Following a chronic medicinal treatment comprising any of the following products: aspirin-based products, anti-inflammatories, anti-histamines, corticotherapy, taken by general or local routes (the only medication permitted is paracetamol). 11)Having cutaneous hypersensitivity. 12)Having a diagnosed or highly probable allergy to one or several compounds of the cosmetic products. 13)Having undergone a surgery requiring a general anaesthetic of more than one hour in the past 6 months. 14)Having changed cosmetic habits except those required by the protocol in the 14 days preceding the start of the study on the studied anatomic unit.

Design outcomes

Primary

MeasureTime frame
Teeth WhiteningTimepoint: Baseline, 30 minutes after product application, 3 hours after product application.

Secondary

MeasureTime frame
NilTimepoint: NA

Countries

India

Contacts

Public ContactDr Mohit Lalvani

MASCOT-SPINCONTROL India Pvt. Ltd.

investigators@mascotspincontrol.in02243349191

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Apr 4, 2026