Safety Status:
Trying to Conceive: SafePregnancy: Limited
Breastfeeding: Limited
What We Know: Spray tans contain dihydroxyacetone (DHA), a color additive that reacts with amino acids in the skin’s surface to produce a temporary tan. Commercial spray tans may also contain fragrances, preservatives, and other additives.
For individuals trying to conceive, spray tans are generally considered safe. No evidence suggests that topical DHA or other spray tan ingredients affect fertility or reproductive function. The FDA, which regulates DHA as a color additive, has not identified fertility concerns related to typical consumer use of spray tan products.
During pregnancy, spray tans receive a “Limited” classification primarily due to inhalation concerns and the limited safety data specific to pregnancy. The American College of Obstetricians and Gynecologists (ACOG) does not have a specific position statement on spray tans during pregnancy. The FDA has approved DHA for external use only, specifically noting it is not approved for use in the eyes, lips, or other areas covered by mucous membranes, which includes inhalation.
The primary concern with spray tans during pregnancy involves potential inhalation of the fine mist during application, as the effects of inhaled DHA during pregnancy have not been well-studied. While DHA applied to the skin has minimal systemic absorption, the FDA cautions that the risk of inhalation makes commercial spray tan booths particularly concerning. Self-applied lotions or creams containing DHA may present less inhalation risk than spray applications.
For breastfeeding individuals, spray tans also receive a “Limited” classification. While no specific adverse effects have been documented in breastfed infants of parents using spray tans, the FDA’s cautions about potential inhalation remain relevant. Additionally, there are theoretical concerns about DHA transferring to the infant through skin-to-skin contact if spray tan products are applied to the chest area.
Important considerations include using protective measures if choosing a spray tan during pregnancy or breastfeeding: wearing nose clips, eye protection, and lip balm; using protective barriers over the nipples during breastfeeding; and ensuring adequate ventilation during application. Self-applied gradual tanning lotions may be preferable to spray applications due to reduced inhalation risk.
Sources: Food and Drug Administration (FDA) Color Additive Status and Safety Guidelines, National Institutes of Health (NIH) Environmental Health Resources, CDC Environmental Exposures During Pregnancy Guidance