Conversion guides · Biosense to Pulp Riot

Hair colour conversion

Biosense to Pulp Riot

Converting a client's Biosense formula into Pulp Riot? The Shade Library matches shades by verified depth and ordered reflects, not by the number printed on the tube. Here's how the two ranges line up.

88Biosense shades in The Shade Library
31have an exact Pulp Riot match: same depth, same reflects in the same order
1of those matches sit at a different level than the numbers suggest

Why a same-number chart gets these wrong

Brands don't calibrate their levels the same way. For 1 of the Biosense shades that have a Pulp Riot match, the matching Pulp Riot shade carries a different level on the tube. A chart that swaps like-for-like numbers would send you to the wrong depth for every one of them. The Shade Library maps each shade to a standard depth and reflect structure first, then finds the equivalent.

Sample conversions

The straightforward ones: standard natural shades where both brands print the same level. Any chart gets these right.

BiosensePulp Riot equivalent
3.0Colorsense3-0Faction8
5.0Colorsense5-0Faction8
7.0Colorsense7-0Faction8
9.0Colorsense9-0Faction8
+ 27 more Biosense to Pulp Riot matches, including every one that changes level, inside The Shade Library.

The two ranges

Biosense

88 shades · 1 product line

How shades are written

Level, a full stop, then reflect digits, e.g. 8.17.

Reflect families in the range

Matt, Natural, Violet, Gold, Red, Mahogany, Copper

Product lines

  • Colorsense88

Pulp Riot

68 shades · 1 product line

How shades are written

Level, a dash, then reflect digits, e.g. 7-66.

Reflect families in the range

Natural, Gold, Red, Violet, Copper, Brown, Ash, Mahogany, Matt

Product lines

  • Faction868

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More Biosense conversions

Converting into Pulp Riot