The present invention refers to a method for obtaining plant cell cultures, enriched of somatic embryos, a method of preparation of the extracts derived from these cell cultures, and the use of the obtained extracts in cosmetic compositions, targeted to treat imperfections related to skin aging and for inducing a skin tissue rejuvenation effect.

A new garden rose plant of the Compact Floribunda class which has abundant, red-purple flowers and attractive foliage. This new and distinct variety has shown to be uniform and stable in the resulting generations from asexual propagation.

A new and distinct variety of hybrid tea rose plant, referred to by its cultivar name, ‘KORcarmsis’, is described. The new variety forms in abundance on a substantially continuous basis attractive, cup like reddish-purple colored blossoms. The vegetation is vigorous, and the growth habit is very bushy and upright. Attractive semi-glossy, dark green foliage is formed. Additionally, the new variety is particularly well suited for growing as distinctive ornamentation in the landscape.

A new and distinct variety of floribunda rose plant, referred to by its cultivar name, ‘KORtangwal’, is described. The new variety forms in abundance on a substantially continuous basis attractive, light purple colored blossoms. The vegetation is vigorous, and the growth habit is very upright and bushy. Attractive glossy, dark green foliage is formed. Additionally, the new variety is particularly well suited for growing as distinctive ornamentation in the landscape.

A new and distinct variety of miniature rose plant, referred to by its cultivar name, ‘KORpot106’, is disclosed. The new variety forms abundantly on a substantially continuous basis attractive, hot pink colored blossoms. Attractive vigorous vegetative is formed, which contrasts beautifully with the blossoms. The growth habit is compact. The new variety is well suited for providing attractive ornamentation in the landscape.

A new and distinct variety of hybrid tea rose plant, referred to by its cultivar name, ‘MEIROGUSTE’, is disclosed. The new variety forms on a nearly continuous basis attractive, cup shaped, white colored flowers. Attractive, dense and semi-glossy foliage is formed, which contrasts beautifully with the blossoms. An erected growth habit is displayed. The new variety is well suited for providing attractive ornamentation in the landscape.

A new and distinct variety of miniature rose plant, referred to by its cultivar name, ‘KORpot107’, is disclosed. The new variety forms abundantly on a substantially continuous basis attractive, pink colored blossoms. Attractive vigorous vegetative is formed, which contrasts beautifully with the blossoms. The growth habit is compact. The new variety is well suited for providing attractive ornamentation in the landscape.

A new and distinct variety of miniature rose plant, referred to by its cultivar name, ‘KORpot105’, is disclosed. The new variety forms abundantly on a substantially continuous basis attractive, pale pink colored blossoms. Attractive vigorous vegetative is formed, which contrasts beautifully with the blossoms. The growth habit is compact. The new variety is well suited for providing attractive ornamentation in the landscape.

A new and distinct variety of hybrid tea rose plant, referred to by its cultivar name, ‘MEIZOLOI’, is disclosed. The new variety forms on a nearly continuous basis attractive, cup shaped, yellow with pink edged colored flowers. Attractive, dark green and glossy foliage is formed, which contrasts beautifully with the blossoms. An erected growth habit is displayed. The new variety is well suited for providing attractive ornamentation in the landscape.

A new and distinct variety of miniature rose plant, referred to by its cultivar name, ‘KORpot104’, is disclosed. The new variety forms abundantly on a substantially continuous basis attractive, light pink colored blossoms. Attractive vigorous vegetative is formed, which contrasts beautifully with the blossoms. The growth habit is compact. The new variety is well suited for providing attractive ornamentation in the landscape.