Posted on MSE is the breakdown for how much each product is worth in the M&S advent. It adds up to £251.71 so worked out ml for ml each item costs based on this, although on M&S it states value is over £300, I have used the MSE breakdown as the hard work had been done for me.
AVEDA damage remedy daily hair repair 100ml (full size) £20 at Look Fantastic & Feel Unique Cost £3.18
EYEKO lash alert mascara 4ml £10 at SpaceNK & Look Fantastic Cost £1.59
M&S formula absolute ultimate sleep cream 15ml £6.90 at M&S, based on 50ml (£23) Cost £1.10
Alpha-H balancing cleanser with damask rose 30ml £5 at Cult Beauty Cost 79p
REN V-Cense night cream 30ml £14.67 at Allbeauty, based on 50ml (£24.45) Cost £2.33
Autograph kohl eye liner - £7.50 at M&S Cost £1.19
Nails Inc nail polish 'Weekend Millionaire' 10ml (full-size) £11 at M&S Cost £1.75
M&S formula absolute total lip & eye 15ml £18 at M&S Cost £2.86
Philip Kingsley body building weightless shampoo 60ml £6.84 at Feel Unique based on 75ml (£8.55) Cost £1.09
NUXE Crème Prodigieuse boost multi-correction gel cream 15ml £16.95 at All Beauty Cost £2.69
FILORGA NCEF reverse moisturiser cream 7ml £7 at Escentual based on 50ml (£50) Cost £1.11
M&S coconut body butter 50ml £2 at M&S based on 200ml (£8) Cost 32p
Shay & Blue white peaches natural spray fragrance 10ml £16 at ASOS (OOS) Cost £2.54
Emma Hardie purifying pink clay detox mask 20ml £16 at M&S based on 50ml (£40) Cost £2.54
Percy & Reed perfectly perfecting wonder balm 75ml (full-size) £18 at John Lewis & Look Fantastic Cost £2.86
Skyn Iceland minty lip fix with glacial water 12ml (full-size) £12 at M&S Cost £1.91
M&S pure super hydrate day cream SPF15 30ml £7.20 at M&S, based on 50ml (£12) Cost £1.14
L'Occitane shea butter hand cream 10ml £1.14 at Fabled, based on 150ml (£17.20) Cost 19p
This Works sleep together calming spray 75ml (full-size) £16.65 at Allbeauty Cost £2.65
M&S dual action eye brush - £6 at M&S Cost 95p
STILA stay all day liquid lipstick 1.5ml £2.40 at STILA, based on 3 pack (£7.20) Cost 38p
Autograph luminosity radiant skin primer 15ml £6.25 at M&S, based on 30ml (£12.50) Cost 99p
Murad AHA/BHA exfoliating cleanser 30ml £5.70 at Look Fantastic & Feel Unique, based on 200ml (£38) Cost 91p
PUR afterglow highlighter 2.5g £3.52 at PUR, based on 8g (£22.50) Cost 56p
PRAI ageless throat & decolletage night crème 30ml £14.99 at Look Fantastic, based on 50ml (£24.99) Cost £2.38
I know some of the items may be purchased elsewhere at higher prices so the estimate of £300 might be correct elsewhere.
Cost £40 with a £25 purchase
AVEDA damage remedy daily hair repair 100ml (full size) £20 at Look Fantastic & Feel Unique Cost £3.18
EYEKO lash alert mascara 4ml £10 at SpaceNK & Look Fantastic Cost £1.59
M&S formula absolute ultimate sleep cream 15ml £6.90 at M&S, based on 50ml (£23) Cost £1.10
Alpha-H balancing cleanser with damask rose 30ml £5 at Cult Beauty Cost 79p
REN V-Cense night cream 30ml £14.67 at Allbeauty, based on 50ml (£24.45) Cost £2.33
Autograph kohl eye liner - £7.50 at M&S Cost £1.19
Nails Inc nail polish 'Weekend Millionaire' 10ml (full-size) £11 at M&S Cost £1.75
M&S formula absolute total lip & eye 15ml £18 at M&S Cost £2.86
Philip Kingsley body building weightless shampoo 60ml £6.84 at Feel Unique based on 75ml (£8.55) Cost £1.09
NUXE Crème Prodigieuse boost multi-correction gel cream 15ml £16.95 at All Beauty Cost £2.69
FILORGA NCEF reverse moisturiser cream 7ml £7 at Escentual based on 50ml (£50) Cost £1.11
M&S coconut body butter 50ml £2 at M&S based on 200ml (£8) Cost 32p
Shay & Blue white peaches natural spray fragrance 10ml £16 at ASOS (OOS) Cost £2.54
Emma Hardie purifying pink clay detox mask 20ml £16 at M&S based on 50ml (£40) Cost £2.54
Percy & Reed perfectly perfecting wonder balm 75ml (full-size) £18 at John Lewis & Look Fantastic Cost £2.86
Skyn Iceland minty lip fix with glacial water 12ml (full-size) £12 at M&S Cost £1.91
M&S pure super hydrate day cream SPF15 30ml £7.20 at M&S, based on 50ml (£12) Cost £1.14
L'Occitane shea butter hand cream 10ml £1.14 at Fabled, based on 150ml (£17.20) Cost 19p
This Works sleep together calming spray 75ml (full-size) £16.65 at Allbeauty Cost £2.65
M&S dual action eye brush - £6 at M&S Cost 95p
STILA stay all day liquid lipstick 1.5ml £2.40 at STILA, based on 3 pack (£7.20) Cost 38p
Autograph luminosity radiant skin primer 15ml £6.25 at M&S, based on 30ml (£12.50) Cost 99p
Murad AHA/BHA exfoliating cleanser 30ml £5.70 at Look Fantastic & Feel Unique, based on 200ml (£38) Cost 91p
PUR afterglow highlighter 2.5g £3.52 at PUR, based on 8g (£22.50) Cost 56p
PRAI ageless throat & decolletage night crème 30ml £14.99 at Look Fantastic, based on 50ml (£24.99) Cost £2.38
I know some of the items may be purchased elsewhere at higher prices so the estimate of £300 might be correct elsewhere.
Cost £40 with a £25 purchase
