Molecule tattoo ideas

47 photos and flash · 70% Fine line, 9% Geometric · Forearm most common

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Fine line black tattoos of two chemical structure molecules on a pair of forearms.
Two matching molecule tattoos on forearms
Black line-art chemical structure tattoo with fused rings on the inner wrist and forearm, in a fine line style.
Chemical structure tattoo on a wrist
Blue-grey handwritten quote and a line drawing of a serotonin molecule tattooed on a forearm, with a small bird at the bottom edge.
Serotonin molecule and quote on a forearm
Black fine line tattoo of a skeletal chemical structure, appearing to be caffeine, on the inner forearm.
Chemical structure diagram on forearm
Fine line black tattoo of a benzene ring with two OH groups and an NH2 group on the inside of a wrist.
Dopamine molecule tattoo on the inner wrist
Caffeine molecule tattoo on a forearm in black linework with grey shading and small red oxygen atoms, with a star tattoo partly visible below.
Caffeine molecule on a forearm
Fine line tattoo of a serotonin molecule with purple, blue and pink watercolour splashes on the forearm.
Serotonin molecule with watercolour splashes
Colour tattoo of a molecular chemical structure with green shaded rings and black outlines on the inner forearm.
Chemical structure on a forearm
Fine line tattoo of a molecular structure with HO and NH2 labels on the inner wrist, shown in two photographs.
Chemical structure tattoo on a wrist
Black fine line tattoo of a chemical skeletal formula running along a forearm, with small atom labels, against a brick wall.
Molecular diagram tattoo on a forearm
Black and grey fine line tattoo of a molecular structure with fused rings and small circular atoms, on the forearm near the wrist.
Molecular structure line tattoo on a wrist
Colourful tattoo of a serotonin molecule diagram in thin black line, surrounded by blue, green, pink and yellow splashes, on the inner forearm.
Serotonin molecule with watercolour splashes on forearm