title: Tolerance of natural baby skin-care products on healthy, full-term infants and toddlers.
abstract: OBJECTIVE
  To evaluate the tolerance of baby skin-care products with at least 95% naturally derived ingredients on infants and toddlers.
  
  
  METHODS
  Healthy, full-term infants and toddlers aged 1-36 months were enrolled. In study 1, a lightly fragranced natural baby hair and body wash (n=30), a lightly fragranced natural baby shampoo (n=30), or a lightly fragranced natural baby lotion (n=32) were assessed over 2 weeks. In study 2, a lightly fragranced natural baby hair and body wash and a lightly fragranced natural baby lotion (n=33) were assessed as a regimen over 4 weeks. The wash and shampoo were used three or more times per week, but not more than once daily. Lotions were applied in the morning or after a bath. Clinicians assessed the arms, legs, torso, or scalp for erythema, dryness, peeling/flakiness (study 1 only), tactile roughness, edema (study 1 only), rash/irritation (study 2 only), and overall skin condition (study 2 only) at baseline, week 1, and weeks 2 or 4. Parents completed skin assessment questionnaires. In study 2, stratum corneum hydration was measured. Subjects were monitored for adverse events.
  
  
  RESULTS
  No significant changes in clinical grading scores were observed, indicating that all products were well tolerated. By the end of each study, >90% of parents/caregivers believed each product was mild and gentle. In study 2, improvement in stratum corneum hydration was observed (+37% at week 1 and +48% at week 4, P<0.05 for both). In study 1, one baby experienced mild erythema on the neck and scalp after using the shampoo (possibly related to treatment). In study 2, there were no product-related adverse events.
  
  
  CONCLUSIONS
  The natural baby skin-care products were well tolerated by infants and toddlers when used alone or as part of a skin-care regimen.
authors: Johnson & Johnson Consumer Companies, Inc, Skillman, NJ, USA.
authors: Catherine D
authors: CD
authors: Coret
authors: Johnson & Johnson Consumer Companies, Inc, Skillman, NJ, USA.
authors: Michael B
authors: MB
authors: Suero
authors: Johnson & Johnson Consumer Companies, Inc, Skillman, NJ, USA.
authors: Neena K
authors: NK
authors: Tierney
keywords: bath; cleanser; infant; lotion; natural; shampoo