I see that some sunscreens are listed as DEVICEs in 20180609:
concept_id concept_name
46343237 GIVENCHY TEINT COUTURE LONG WEARING FLUID FOUNDATION WITH SUNSCREEN BROAD SPECTRUM SPF 20 ELEGANT SIENNA - titanium dioxide liquid
46343507 LINGERIE DE PEAU INVISIBLE SKIN-FUSION FOUNDATION WITH SUNSCREEN BROAD SPECTRUM SPF 20 13 ROSE NATUREL - octinoxate, titanium dioxide liquid
46343841 LES BEIGES HEALTHY GLOW SHEER COLOUR, BROAD SPECTRUM SPF 15 SUNSCREEN, NO 10 - octinoxate and titanium dioxide powder
46344048 NO7 LIFTING AND FIRMING FOUNDATION SUNSCREEN SPF 15 VANILLA 25 - octinoxate and titanium dioxide emulsion
46344282 CERAMIDE LIFT AND FIRM MAKEUP BROAD SPECTRUM SUNSCREEN SPF 15 WARM BISQUE - octinoxate, titanium dioxide cream
But see other sunscreens that are drugs:
concept_id concept_name
35403788 CLARINS UV PLUS ANTI-POLLUTION B.S. SPF 50, SUNSCREEN MULTI-PROTECTION TINT MEDIUM - homosalate,octocrylene,oxybenzone,titanium dioxide liquid
35403800 NEUTROGENA HYDRO BOOST WATER SUNSCREEN BROAD SPECTRUM SPF 15 - avobenzone, homosalate, octisalate, and octocrylene gel
35403807 RAINFOREST OF THE SEA WATER FOUNDATION BROAD SPECTRUM SPF 15 SUNSCREEN FAIR - titanium dioxide and zinc oxide liquid
35403811 PREBEL NUDE PROTECT SPF 70 SUNSCREEN - avobenzone, homosalate, octisalate, oxybenzone and octocrylene spray
35403943 LOCCITANE ALMOND VELVET HANDS YOUTHFUL HAND BROAD SPECTRUM SPF 15 SUNSCREEN - avobenzone, homosalate, octinoxate, octisalate cream
35403978 UNITED SPIRIT OF AMERICA BROAD SPECTRUM SPF 30 SUNSCREEN - avobenzone, homosalate, octisalate, octocrylene, oxybenzone lotion