Sunday Riley Power Couple Kit — Good Genes & Luna travel duo 0.5 oz, lactic acid exfoliation + gentle retinol oil for smoother, br

The Sunday Riley Power Couple Kit pairs Good Genes lactic acid treatment with Luna Sleeping Night Oil to exfoliate, brighten, and hydrate for smoother-looking skin.

This compact duo brings two of Sunday Riley's bestselling formulations together in travel-friendly 0.5 oz sizes: Good Genes All-In-One Lactic Acid Treatment for surface exfoliation and immediate radiance, and Luna Sleeping Night Oil featuring a gentle trans-retinol ester plus botanical oils for overnight renewal. Both formulas were designed to complement one another—one refines and resurfaces while the other helps support skin texture and moisture levels—without heavy irritation when used as directed.

How do these two products work together to improve skin texture?

Good Genes uses lactic acid to loosen dead surface cells, revealing fresher skin and a brighter tone. Luna Sleeping Night Oil combines a stabilized trans-retinol ester with nourishing oils to support smoother appearance and to help reduce visible roughness overnight.

• Good Genes: lactic acid exfoliates and hydrates for immediate glow
• Luna: gentle trans-retinol ester helps support skin renewals while you sleep
• Combined: exfoliation followed by restorative oils reduces flakiness and improves surface feel
• Both formulas formulated for effective results with minimal irritation when used as recommended

When should I use each product in my routine?

Good Genes can be applied after cleansing—use alone or under serums to target radiance and texture. Luna is formulated as an overnight oil and works best when applied in the evening as the final step to help lock in moisture and allow the retinol ester to work while you sleep.

• Use Good Genes on clean skin, morning or evening, before heavier creams
• Apply Luna at night as the last step to seal in hydration
• Start slowly: alternate nights or use less frequently if new to acids or retinoids
• Always follow product instructions and use sunscreen during the day

What results can I realistically expect and how soon?

Users commonly notice smoother surface texture and improved radiance after several uses of lactic acid. The nourishing oils and trans-retinol ester in Luna help reduce visible roughness and support skin that appears more even over continued use.

• Immediate: brighter appearance and softer skin after exfoliation
• Short term (weeks): improved texture and reduced flakiness
• Ongoing: more even-looking tone and refined skin feel with consistent use
• Individual responses vary based on skin type and frequency of use

Are these products suitable for sensitive skin?

Both formulas are crafted to balance effective actives with calming botanicals, but acids and retinoid derivatives can provoke sensitivity in some people. If you have reactive skin, introduce one product at a time, use reduced frequency, and perform a patch test before regular use.

• Consider patch testing each product on a small area first
• Begin with fewer applications per week and increase as tolerated
• Pair with gentle cleansers and daily sunscreen to support skin barrier
• Discontinue use if persistent irritation occurs and consult a professional

Who is this for: The Sunday Riley Power Couple Kit is designed for anyone seeking a compact, potent introduction to chemical exfoliation plus overnight renewal—ideal for travelers, those new to lactic acid and retinol derivatives, or regular users wanting a convenient trial size. It’s a good fit for people aiming to brighten dullness, smooth uneven texture, and add hydration without committing to full-size bottles right away. As with all active skincare, tailor frequency to your skin’s tolerance and protect exposed skin with daytime SPF.

Ingredients

GOOD GENES LACTIC ACID INGREDIENTS:Extract Blend [Water/ Eau/ Aqua, Opuntia Tuna Fruit (Prickly Pear) Extract, AgaveTequilana Leaf (Blue Agave) Extract, CypripediumPubescens (Lady's Slipper Orchid) Extract, OpuntiaVulgaris (Cactus) Extract, Aloe Barbadensis Leaf Extractand Saccharomyses Cerevisiae (Yeast) Extract] LacticAcid, Caprylic/Capric Triglyceride, Butylene Glycol,Squalane, Cyclomethicone, Dimethicone, PPG-12/SMDI Copolymer, Stearic Acid, Cetearyl Alcohol,Ceteareth 20, Glyceryl Stearate, PEG-100 Stearate,Arnica Montana (Flower) Extract, PEG-75 MeadowfoamOil, Glycyrrhiza Glabra (Licorice) Root Extract,Cymbopogon Schoenanthus (Lemongrass) Oil,Triethanolamine, Xantham Gum, Phenoxyethanol,Steareth-20, DMDM Hydantoin.LUNA INGREDIENTS: PerseaGratissima (Extra Virgin, Cold Pressed Avocado) Oil,Vitis Vinifera (Organic, Cold Pressed ConcordGrape) Seed Oil, Rubus Fruticosus (Cold PressedBlackberry) Seed Oil, Salvia Hispanica (Cold PressedChia) Oil, Dimethyl Isosorbide (and)Hydroxypinacolone Retinoate, Chamomilla Recutita(Matricaria) Flower Oil, Tanecetum annuum (BlueTansy) Oil, Anthemis nobilis (EnglishChamomile) Oil, Eriocephalus punctulatus (CapeChamomile) Oil, Citrus Aurantium Amara (Neroli)Oil, Citrus Aurantium Dulcis (Blood Orange) Oil,Cananga Odorata Flower (Ylang Ylang) Oil,Vetivera zizanoides (Vetiver) Oil, Helianthus Annuus(Sunflower) Seed Oil (and) Rosmarinus officinalis(Rosemary) Leaf Extract, CI 61565 (Green 6), CI 60725 (Violet 2)