Image credits
Photos in these guides come from Wikimedia Commons under free licences (Creative Commons or public domain). Each is credited here and under the image. Illustrated cards without a credit are original graphics made for this site. Model photos in the Gorgeous Baddie store are AI-generated.
Image: Salix_alba_leaves.jpg by MPF, CC BY-SA 3.0, via Wikimedia Commons
Image: Retinol_3D_balls.png by Jynto (talk), CC0, via Wikimedia Commons
Image: Zinc_oxide.jpg by w:User:Walkerma, Public domain, via Wikimedia Commons
Image: Handmade_soap_cropped_and_simplified.jpg by Malene Thyssen, simplified by HLHJ, CC BY 2.5, via Wikimedia Commons
Image: Mélange_du_Beurre_de_karité_et_huiles_essentielles_dans_une_boite_pour_massage_02.jpg by Adoscam, CC BY-SA 4.0, via Wikimedia Commons
Image: Nicotinamid.svg by NEUROtiker, Public domain, via Wikimedia Commons
Image: Oranges_-_whole-halved-segment.jpg by Ivar Leidus, CC BY-SA 4.0, via Wikimedia Commons
Image: Human_skin_structure.jpg by Unknown author, CC BY-SA 3.0, via Wikimedia Commons
Image: MET 1981 296 60 O1.jpg by Unknown author, CC0, via Wikimedia Commons
Image: Two rose quartz cabocons 1.jpg by W.carter, CC BY-SA 4.0, via Wikimedia Commons
Image: A blackened silver coin used for Guasha.jpg by Donald Trung, CC BY-SA 4.0, via Wikimedia Commons
Image: Ice_cubes_openphoto.jpg by Darren Hester, CC BY-SA 2.5, via Wikimedia Commons
Image: Jadeite_(GeoDIL_number_-_1607).jpg by Shannon Heinle, CC0, via Wikimedia Commons
Image: Rose Quartz Macro 1.JPG by “Jon Zander (Digon3)", CC BY-SA 3.0, via Wikimedia Commons
Image: Hellocker-_Pigment.JPG by Marco Almbauer, CC BY-SA 3.0, via Wikimedia Commons
Image: Mica_(6911818878).jpg by Pascal Terjan from London, United Kingdom, CC BY-SA 2.0, via Wikimedia Commons
Image: Almindeligt_rust_-_jernoxid.jpg by Jonasfolmer, CC BY-SA 4.0, via Wikimedia Commons
Image: Malachite,_Zaire.jpg by JJ Harrison (https://www.jjharrison.com.au/), CC BY-SA 3.0, via Wikimedia Commons
Image: Nephrite_jordanow_slaski.jpg by Piotr Sosnowski, CC BY-SA 4.0, via Wikimedia Commons