Private Collection Perfume by Estee Lauder, Although Private Collection perfume was first released for private use, it was eventually introduced to the mass market in 1973. It contains a refreshing assortment of notes, and its opening consists of orange blossom, jasmine, linden and honeysuckle. The heart is wonderfully floral with scents of coriander, ylang-ylang, reseda, chrysanthemum and Bulgarian rose. It ends strongly with musk, heliotrope, sandalwood and amber.